Products

Tubular Inside Micrometers The Tubular Inside Micrometer is a precision measuring instrument designed for accurate internal diameter (ID) measurement over a wide range of bore sizes. By combining extension rods and anvils with a precision micrometer head, the instrument can cover large measuring ranges while maintaining excellent accuracy and repeatability. Featuring carbide-tipped measuring faces for enhanced wear resistance and long service life, these micrometers are widely used in precision engineering, machine shops, manufacturing industries, automotive applications, heavy engineering, and quality control departments for measuring large bores, cylinders, pipes, and internal dimensions. Features • Wide Internal Diameter Measuring Range • Modular Design with Extension Rods and Anvils • Precision Micrometer Head • Carbide-Tipped Measuring Faces • High Accuracy and Repeatability • Suitable for Large Bore Measurements • Durable Industrial Construction • Easy Assembly for Various Measuring Ranges • Ideal for Precision Engineering Applications Technical Specifications Model: 329-300 • Measuring Range: 50 – 300 mm • Graduation: 0.01 mm • Head Travel: 13 mm • Accuracy: (3 + n + L/50) µm • Extension Rods Included: * 13 mm * 25 mm * 50 mm (2 pcs) * 100 mm --- Model: 329-500 • Measuring Range: 50 – 500 mm • Graduation: 0.01 mm • Head Travel: 13 mm • Accuracy: (3 + n + L/50) µm • Extension Rods Included: * 13 mm * 25 mm * 50 mm (2 pcs) * 100 mm * 200 mm --- Model: 329-1000 • Measuring Range: 50 – 1000 mm • Graduation: 0.01 mm • Head Travel: 13 mm • Accuracy: (3 + n + L/50) µm • Extension Rods Included: * 13 mm * 25 mm * 50 mm (2 pcs) * 100 mm * 200 mm * 250 mm (2 pcs) --- Model: 329-1500 • Measuring Range: 50 – 1500 mm • Graduation: 0.01 mm • Head Travel: 13 mm • Accuracy: (3 + n + L/50) µm • Extension Rods Included: * 13 mm * 25 mm * 50 mm (2 pcs) * 100 mm * 200 mm * 250 mm (4 pcs) --- Model: 329A-2100 • Measuring Range: 100 – 2100 mm • Graduation: 0.01 mm • Head Travel: 25 mm • Accuracy: (3 + n + L/50) µm • Extension Rods Included: * 25 mm * 50 mm * 100 mm * 200 mm * 400 mm (4 pcs) Where: • n = Number of Extension Rods Used • L = Maximum Measuring Length Measuring Faces: Carbide Tipped Applications • Internal Diameter Measurement • Large Bore Measurement • Cylinder Inspection • Pipe Internal Diameter Measurement • Heavy Engineering Applications • Automotive Manufacturing • Precision Engineering • Machine Shop Inspection • Quality Control Testing • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Tubular Inside Micrometers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Vernier Depth Calipers The Vernier Depth Caliper is a precision measuring instrument designed for accurate depth measurement of holes, slots, grooves, recesses, shoulders, and stepped surfaces. It is widely used in machining, manufacturing, tool rooms, inspection departments, and quality control applications where reliable depth measurements are required. The vernier and main scales feature a satin chrome finish for glare-free reading, ensuring clear visibility even under bright workshop lighting. The caliper is equipped with a fine adjustment carriage for smooth and precise slider movement, while the hardened and micro-lapped measuring faces provide long-lasting accuracy and wear resistance. Features • Accurate Depth Measurement of Holes, Slots, and Grooves • Satin Chrome Finished Vernier and Main Scale • Glare-Free Reading Surface • Fine Adjustment Carriage for Precise Measurement • Hardened and Micro-Lapped Base • Hardened Measuring Faces • High Accuracy and Repeatability • Durable Industrial Construction • Suitable for Precision Engineering Applications Technical Specifications Model: 185-150 • Measuring Range: 150 mm / 6“ • Graduation: 0.02 mm / 0.001“ • Accuracy: ±0.03 mm • Length (L): 250 mm --- Model: 185-200 • Measuring Range: 200 mm / 8“ • Graduation: 0.02 mm / 0.001“ • Accuracy: ±0.03 mm • Length (L): 300 mm --- Model: 185-300 • Measuring Range: 300 mm / 12“ • Graduation: 0.02 mm / 0.001“ • Accuracy: ±0.04 mm • Length (L): 400 mm --- Model: 185-600 • Measuring Range: 600 mm / 24“ • Graduation: 0.02 mm / 0.001“ • Accuracy: ±0.05 mm • Length (L): 720 mm --- Model: 185-1000 • Measuring Range: 1000 mm / 40“ • Graduation: 0.02 mm / 0.001“ • Accuracy: ±0.06 mm • Length (L): 1125 mm Applications • Depth Measurement • Groove Depth Inspection • Slot Measurement • Recess Measurement • Hole Depth Measurement • Shoulder Measurement • Precision Engineering Applications • Tool Room Inspection • Manufacturing Quality Control • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Vernier Depth Calipers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Digimatic Depth Calipers The Digimatic Depth Caliper is a precision digital measuring instrument designed for accurate depth measurement of slots, grooves, recesses, holes, shoulders, and stepped surfaces. It provides stable and reliable measurements, making it ideal for manufacturing, machining, quality control, inspection, and engineering applications. Manufactured from high-quality stainless steel, the caliper features a Zero/ABS function that allows users to set zero at any slider position for incremental measurements and instantly return to absolute measurement mode. The digital display, data output capability, and inch/mm conversion make it a versatile tool for modern metrology and inspection environments. Features • Provides Stable and Accurate Depth Measurements • Zero/ABS Function for Incremental and Absolute Measurements • Digital Display for Easy Reading • Data Output Function • Inch and Millimeter Conversion • Stainless Steel Construction • High Accuracy and Repeatability • Suitable for Precision Inspection Applications • Durable and Corrosion Resistant Design Functions • On / Off • Origin (Zero Setting) • Data Output • Inch / Millimeter Conversion • Zero / ABS Measurement Mode Technical Specifications Model: 186-150 • Measuring Range: 150 mm / 6“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.03 mm • Overall Length (L): 250 mm --- Model: 186-200 • Measuring Range: 200 mm / 8“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.03 mm • Overall Length (L): 300 mm --- Model: 186-300 • Measuring Range: 300 mm / 12“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.04 mm • Overall Length (L): 405 mm Material: Stainless Steel Power Supply: 1 × SR44 or LR44 Battery Applications • Depth Measurement • Groove Depth Inspection • Slot Measurement • Recess Measurement • Hole Depth Measurement • Shoulder Measurement • Precision Engineering Applications • Tool Room Inspection • Manufacturing Quality Control • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Digimatic Depth Calipers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Digimatic Double Hook Depth Calipers The Digimatic Double Hook Depth Caliper is a precision digital measuring instrument designed for accurate depth and step measurements in machining, manufacturing, inspection, and quality control applications. The double hook design allows reliable measurement of recessed features, shoulders, grooves, slots, and stepped surfaces that may be difficult to access with conventional depth gauges. Manufactured from high-quality stainless steel, the caliper provides excellent durability, corrosion resistance, and long-term measurement accuracy. Its digital display, data output capability, and ABS measurement function make it an ideal solution for modern inspection and metrology requirements. Features • Designed for Depth and Step Measurements • Double Hook Measuring Design • High Precision Digital Display • Stainless Steel Construction • Data Output Function • ABS Measurement Function • Inch and Millimeter Conversion • Durable and Corrosion Resistant • Suitable for Industrial Inspection Applications • Fast and Accurate Measurements Functions • On / Off • Origin (Zero Setting) • ABS Measurement Mode • Inch / Millimeter Conversion • Data Output Technical Specifications Model: 187-150 • Measuring Range: 0 – 150 mm / 0 – 6“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.03 mm • Hook Depth (d): 100 mm • Overall Length (L): 233 mm --- Model: 187-200 • Measuring Range: 0 – 200 mm / 0 – 8“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.03 mm • Hook Depth (d): 100 mm • Overall Length (L): 283 mm --- Model: 187-300 • Measuring Range: 0 – 300 mm / 0 – 12“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.04 mm • Hook Depth (d): 150 mm • Overall Length (L): 383 mm Power Supply: 1 × CR1632 Battery Material: Stainless Steel Applications • Depth Measurement • Step Measurement • Groove Depth Inspection • Slot Measurement • Shoulder Measurement • Precision Engineering Applications • Tool Room Inspection • Manufacturing Quality Control • Machine Shop Measurement • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Digimatic Double Hook Depth Calipers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Depth Micrometers The Depth Micrometer is a precision mechanical measuring instrument designed for accurate measurement of depths, grooves, slots, recesses, shoulders, and stepped surfaces. Widely used in manufacturing, machining, tool rooms, inspection departments, and quality control laboratories, it delivers reliable and repeatable depth measurements for precision engineering applications. The instrument is supplied with interchangeable measuring rods featuring lapped measuring ends, allowing a wide measuring range from a single micrometer set. Clear graduations on a satin chrome finish ensure easy reading, while the ratchet stop mechanism provides consistent measuring force for accurate and repeatable results. Features • Interchangeable Measuring Rods • Lapped Measuring Ends for Precise Measurements • Wide Measuring Range Coverage • Rod Length Adjustable in 25 mm Increments • Clear Graduations on Satin Chrome Finish • Positive Locking Clamp • Ratchet Stop for Consistent Measuring Force • High Accuracy and Repeatability • Durable Precision Construction • Suitable for Industrial and Metrology Applications Technical Specifications Model: 392-025 • Measuring Range: 0 – 25 mm • Graduation: 0.01 mm • Accuracy: ±4 µm --- Model: 392-050 • Measuring Range: 0 – 50 mm • Graduation: 0.01 mm • Accuracy: ±4 µm --- Model: 392-100 • Measuring Range: 0 – 100 mm • Graduation: 0.01 mm • Accuracy: ±5 µm --- Model: 392-150 • Measuring Range: 0 – 150 mm • Graduation: 0.01 mm • Accuracy: ±5 µm Applications • Depth Measurement • Groove Depth Inspection • Slot Measurement • Recess Measurement • Shoulder Depth Inspection • Precision Engineering Applications • Tool Room Measurement • Manufacturing Quality Control • Machine Shop Inspection • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Depth Micrometers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Digimatic Depth Micrometers The Digimatic Depth Micrometer is a high-precision digital measuring instrument designed for accurate measurement of depths, slots, recesses, grooves, shoulders, and stepped surfaces. Widely used in precision engineering, manufacturing, quality control, tool rooms, and inspection departments, it provides reliable and repeatable depth measurements with digital accuracy. The instrument features interchangeable measuring rods with lapped measuring ends, allowing a wide measurement range from a single instrument. The rod length can be adjusted in 25 mm increments, making it suitable for a variety of depth measurement applications. With IP54 protection, data output capability, and advanced digital functions, it is ideal for both workshop and industrial environments. Features • Interchangeable Measuring Rods • Lapped Measuring Ends for High Accuracy • Rod Length Adjustable in 25 mm Increments • Wide Measuring Range • IP54 Dust and Water Resistant • Digital Display with High Resolution • Data Output Function • Positive Locking Clamp • Ratchet Stop for Consistent Measuring Force • High Accuracy and Repeatability Functions • On / Off • Set • ABS / INC Measurement Mode • Inch / Millimeter Conversion • Data Output Technical Specifications Model: 393-025 • Measuring Range: 0 – 25 mm • Resolution: 0.001 mm / 0.00005“ • Accuracy: * Micrometer Head: ±3 µm * Rod Accuracy: (2 + L/75) µm --- Model: 393-050 • Measuring Range: 0 – 50 mm • Resolution: 0.001 mm / 0.00005“ • Accuracy: * Micrometer Head: ±3 µm * Rod Accuracy: (2 + L/75) µm --- Model: 393-100 • Measuring Range: 0 – 100 mm • Resolution: 0.001 mm / 0.00005“ • Accuracy: * Micrometer Head: ±3 µm * Rod Accuracy: (2 + L/75) µm --- Model: 393-150 • Measuring Range: 0 – 150 mm • Resolution: 0.001 mm / 0.00005“ • Accuracy: * Micrometer Head: ±3 µm * Rod Accuracy: (2 + L/75) µm Where: L = Maximum Measuring Length Power Supply: 1 × SR44 or LR44 Battery Protection Rating: IP54 Applications • Depth Measurement • Slot Depth Inspection • Groove Measurement • Recess Measurement • Shoulder Depth Inspection • Precision Engineering Applications • Tool Room Measurement • Manufacturing Quality Control • Machine Shop Inspection • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Digimatic Depth Micrometers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Digimatic Internal Measuring Gauge with Bluetooth The Digimatic Internal Measuring Gauge with Bluetooth is a high-precision digital instrument designed for accurate measurement of internal diameters, bores, grooves, and internal dimensions. Featuring IP65 protection and built-in Bluetooth wireless data transmission, it is ideal for modern manufacturing, quality control, inspection, automotive, aerospace, and engineering applications. The gauge is equipped with a rechargeable lithium battery and advanced digital measurement technology, allowing users to capture, store, and transmit measurement data wirelessly. Its tolerance preset function and high-resolution digital display make it suitable for fast and efficient inspection processes. Features • Precision Internal Diameter Measurement • IP65 Dust and Water Jet Resistant • Built-in Bluetooth Wireless Data Transmission • Rechargeable Lithium Battery • High Accuracy Digital Measurement • Tolerance Preset Function • Preset Measurement Capability • Inch and Millimeter Conversion • Suitable for Bore and Internal Dimension Inspection • Ideal for Smart Quality Control Systems Functions • On / Off • Origin (Zero Setting) • Preset • Inch / Millimeter Conversion • Tolerance Preset • Bluetooth Data Transmission Technical Specifications Model: 490B-15 • Measuring Range: 5 – 15 mm (0.2 – 0.6“) • Resolution: 0.002 mm / 0.0001“ • Accuracy: ±0.015 mm • A: 2.3 mm • B: 0.8 mm • L: 35 mm --- Model: 490B-30 • Measuring Range: 10 – 30 mm (0.4 – 1.2“) • Resolution: 0.005 mm / 0.0002“ • Accuracy: ±0.025 mm • A: 5.2 mm • B: 1.2 mm • L: 85 mm --- Model: 490B-50 • Measuring Range: 30 – 50 mm (1.2 – 2“) • Resolution: 0.005 mm / 0.0002“ • Accuracy: ±0.025 mm • A: 7 mm • B: 1.2 mm • L: 85 mm --- Model: 490B-100 • Measuring Range: 50 – 100 mm (2 – 4“) • Resolution: 0.010 mm / 0.0005“ • Accuracy: ±0.050 mm • A: 8.3 mm • B: 2.4 mm • L: 236 mm --- Model: 490B-150 • Measuring Range: 100 – 150 mm (4 – 6“) • Resolution: 0.010 mm / 0.0005“ • Accuracy: ±0.050 mm • A: 8.3 mm • B: 2.4 mm • L: 236 mm --- Model: 490B-200 • Measuring Range: 150 – 200 mm (6 – 8“) • Resolution: 0.010 mm / 0.0005“ • Accuracy: ±0.050 mm • A: 8.3 mm • B: 2.4 mm • L: 236 mm Applications • Internal Diameter Measurement • Bore Inspection • Internal Groove Measurement • Precision Engineering Applications • Automotive Component Inspection • Aerospace Manufacturing • Quality Control Inspection • Production Line Measurement • Smart Manufacturing Systems • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Digimatic Internal Measuring Gauge with Bluetooth, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Three Point Internal Micrometers The Three Point Internal Micrometer is a high-precision instrument designed for accurate measurement of internal diameters, bores, blind holes, and deep holes. The three-point measuring system provides excellent centering and stability, ensuring highly accurate and repeatable measurements compared to conventional bore gauges. Equipped with carbide-tipped contact points and a ratchet stop mechanism, the micrometer delivers consistent measuring force and long-term durability. It is widely used in precision engineering, automotive manufacturing, aerospace, machine shops, quality control laboratories, and metrology applications. The instrument can measure closer to the bottom of blind holes and can be extended for deep-hole measurement using the supplied extension rod. Features • Three-Point Self-Centering Measurement System • Suitable for Blind Hole and Deep Hole Measurement • Carbide-Tipped Measuring Contacts • Ratchet Stop for Consistent Measuring Force • High Accuracy and Repeatability • Excellent Bore Centering Capability • Extension Rod Included • Suitable for Precision Internal Diameter Measurement • Durable Industrial Construction Technical Specifications Graduation • Up to 12 mm Range: 0.001 mm • Above 12 mm Range: 0.005 mm --- Model: 340-008 • Range: 6 – 8 mm • Accuracy: ±4 µm • Setting Ring: Ø6 mm Included • Extension Rod: 100 mm Included --- Model: 340-010 • Range: 8 – 10 mm • Accuracy: ±4 µm • Setting Ring: Ø8 mm Included • Extension Rod: 100 mm Included --- Model: 340-012 • Range: 10 – 12 mm • Accuracy: ±4 µm • Setting Ring: Ø10 mm Included • Extension Rod: 100 mm Included --- Model: 340-016 • Range: 12 – 16 mm • Accuracy: ±4 µm • Setting Ring: Ø16 mm Included • Extension Rod: 150 mm Included --- Model: 340-020 • Range: 16 – 20 mm • Accuracy: ±4 µm • Setting Ring: Ø16 mm Included • Extension Rod: 150 mm Included --- Model: 340-025 • Range: 20 – 25 mm • Accuracy: ±4 µm • Setting Ring: Ø25 mm Included • Extension Rod: 150 mm Included --- Model: 340-030 • Range: 25 – 30 mm • Accuracy: ±4 µm • Setting Ring: Ø25 mm Included • Extension Rod: 150 mm Included --- Model: 340-040 • Range: 30 – 40 mm • Accuracy: ±4 µm • Setting Ring: Ø40 mm Included • Extension Rod: 150 mm Included --- Model: 340-050 • Range: 40 – 50 mm • Accuracy: ±5 µm • Setting Ring: Ø40 mm Included • Extension Rod: 150 mm Included --- Model: 340-063 • Range: 50 – 63 mm • Accuracy: ±5 µm • Setting Ring: Ø62 mm Included • Extension Rod: 150 mm Included --- Model: 340-075 • Range: 62 – 75 mm • Accuracy: ±5 µm • Setting Ring: Ø62 mm Included • Extension Rod: 150 mm Included --- Model: 340-088 • Range: 75 – 88 mm • Accuracy: ±5 µm • Setting Ring: Ø87 mm Included • Extension Rod: 150 mm Included --- Model: 340-100 • Range: 87 – 100 mm • Accuracy: ±5 µm • Setting Ring: Ø87 mm Included • Extension Rod: 150 mm Included Applications • Internal Diameter Measurement • Bore Measurement • Blind Hole Inspection • Deep Hole Measurement • Precision Engineering Applications • Automotive Components Inspection • Aerospace Manufacturing • Tool Room Measurement • Metrology Laboratories • Quality Control Inspection Product Video: Paste YouTube Video Link Here For more information about the Three Point Internal Micrometers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Outside Pistol Caliper Gauge The Outside Pistol Caliper Gauge is a precision measuring instrument designed for accurate measurement of outside diameters (OD), groove thickness, tube wall thickness, and similar external dimensions. Its ergonomic pistol-style design allows comfortable handling and quick measurements, making it ideal for production inspection, quality control, workshop use, and engineering applications. The gauge provides reliable and repeatable measurements with a clear dial display, enabling operators to inspect external dimensions efficiently. It is widely used in manufacturing industries, machine shops, fabrication units, automotive applications, and inspection departments. Features • Measures Outside Diameters (OD) • Suitable for Groove Thickness Measurement • Ideal for Tube Wall Thickness Inspection • Ergonomic Pistol-Type Design • Precision Dial Measurement • Easy-to-Use and Lightweight Construction • High Accuracy and Repeatability • Suitable for Quality Control and Inspection Applications • Durable Industrial Construction Technical Specifications Model: 465-020 Measurement Range: 0 – 20 mm Graduation: 0.01 mm Accuracy: ±0.04 mm Applications • Outside Diameter Measurement • Tube Wall Thickness Inspection • Groove Thickness Measurement • Pipe and Tube Inspection • Precision Engineering Applications • Manufacturing Quality Control • Machine Shop Measurement • Automotive Component Inspection • Workshop Inspection • Industrial Measurement Applications Product Video: Paste YouTube Video Link Here For more information about the Outside Pistol Caliper Gauge, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Pistol Type Inside Caliper Gauge The Pistol Type Inside Caliper Gauge is a precision measuring instrument designed for accurate measurement of internal diameters (ID), inside grooves, recesses, and center distances. Its ergonomic pistol-style design allows comfortable handling and easy operation, making it ideal for bore inspection, internal measurement, and quality control applications. Widely used in manufacturing, automotive, machining, engineering, tool rooms, and inspection departments, the gauge provides reliable and repeatable measurements for a variety of internal dimensional inspection tasks. Features • Measures Internal Diameters (ID) • Suitable for Inside Groove Measurement • Measures Center Distance Accurately • Ergonomic Pistol-Type Design • Precision Dial Measurement • Easy Handling and Operation • High Accuracy and Repeatability • Suitable for Bore and Internal Inspection Applications • Durable Industrial Construction Technical Specifications Model: 464-035 • Measuring Range: 15 – 35 mm • Graduation: 0.01 mm • Accuracy: ±0.04 mm • a: 3 mm • L: 50 mm • bØ: 3 mm --- Model: 464-055 • Measuring Range: 35 – 55 mm • Graduation: 0.01 mm • Accuracy: ±0.04 mm • a: 6 mm • L: 80 mm • bØ: 3 mm --- Model: 464-075 • Measuring Range: 55 – 75 mm • Graduation: 0.01 mm • Accuracy: ±0.04 mm • a: 8 mm • L: 90 mm • bØ: 3 mm --- Model: 464-095 • Measuring Range: 75 – 95 mm • Graduation: 0.01 mm • Accuracy: ±0.04 mm • a: 8 mm • L: 100 mm • bØ: 3 mm --- Model: 464-115 • Measuring Range: 95 – 115 mm • Graduation: 0.01 mm • Accuracy: ±0.04 mm • a: 10 mm • L: 150 mm • bØ: 3.2 mm --- Model: 464-135 • Measuring Range: 115 – 135 mm • Graduation: 0.01 mm • Accuracy: ±0.04 mm • a: 10 mm • L: 150 mm • bØ: 3.2 mm Applications • Internal Diameter Measurement • Bore Inspection • Inside Groove Measurement • Center Distance Measurement • Precision Engineering Applications • Automotive Component Inspection • Machine Shop Measurement • Tool Room Inspection • Manufacturing Quality Control • Industrial Internal Measurement Product Video: Paste YouTube Video Link Here For more information about the Pistol Type Inside Caliper Gauge, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Inside Dial Caliper Gauges The Inside Dial Caliper Gauge is a precision measuring instrument designed for accurate measurement of internal diameters (ID), inside grooves, slot dimensions, and center distances. It is widely used in machining, manufacturing, automotive, engineering, inspection, and quality control applications where reliable internal measurements are required. The gauge features a precision dial indicator mechanism that provides clear and accurate readings, making it ideal for measuring bores, grooves, recesses, and internal features that are difficult to access using conventional measuring instruments. Features • Measures Internal Diameters (ID) • Suitable for Inside Groove Measurement • Measures Center Distance Accurately • Precision Dial Indicator Display • High Accuracy and Repeatability • Compact Design for Internal Measurements • Easy-to-Read Dial Scale • Suitable for Quality Control and Inspection Applications • Durable and Reliable Construction Technical Specifications Model: 463-025 • Measuring Range: 5 – 25 mm • Graduation: 0.01 mm • Accuracy: ±0.03 mm • L: 35 mm • W: 1 mm • H: 1.5 mm • R: 0.3 mm --- Model: 463-030 • Measuring Range: 10 – 30 mm • Graduation: 0.01 mm • Accuracy: ±0.03 mm • L: 55 mm • W: 2 mm • H: 3.5 mm • R: 0.5 mm --- Model: 463-040 • Measuring Range: 20 – 40 mm • Graduation: 0.01 mm • Accuracy: ±0.03 mm • L: 80 mm • W: 3 mm • H: 6.5 mm • R: 0.5 mm --- Model: 463-050 • Measuring Range: 30 – 50 mm • Graduation: 0.01 mm • Accuracy: ±0.03 mm • L: 80 mm • W: 3 mm • H: 8.5 mm • R: 0.5 mm --- Model: 463-060 • Measuring Range: 40 – 60 mm • Graduation: 0.01 mm • Accuracy: ±0.03 mm • L: 80 mm • W: 3 mm • H: 8.5 mm • R: 0.5 mm Applications • Internal Diameter Measurement • Bore Inspection • Inside Groove Measurement • Slot Width Inspection • Center Distance Measurement • Precision Engineering Applications • Automotive Component Inspection • Machine Shop Measurement • Tool Room Inspection • Quality Control Testing Product Video: Paste YouTube Video Link Here For more information about the Inside Dial Caliper Gauges, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.

Dial Bore Gauges The Dial Bore Gauge is a precision measuring instrument designed for accurate measurement of internal diameters, bore sizes, taper, out-of-roundness, and cylindricity of holes. Widely used in automotive, aerospace, manufacturing, machining, and quality control applications, it enables close-tolerance inspection of bores and internal features. YAMAYO Dial Bore Gauges are supplied with interchangeable anvils and all necessary accessories, allowing a wide range of bore measurements with high accuracy and repeatability. The dial indicator is protected by a rugged cover, ensuring durability and reliable performance in workshop and industrial environments. Features • Precision Measurement of Internal Diameters • Suitable for Bore, Taper, and Roundness Inspection • Supplied with Interchangeable Measuring Anvils • Rugged Protective Cover for Dial Indicator • High Accuracy and Repeatability • Ideal for Close-Tolerance Measurements • Complete Set with Necessary Accessories • Durable Industrial Construction • Easy Setup and Operation Technical Specifications Model: 431-010 • Measuring Range: 6 – 10 mm • Indicator: 3 mm × 0.01 mm • Accuracy: ±0.012 mm • Repeatability: 0.003 mm --- Model: 432-018 • Measuring Range: 10 – 18.5 mm • Indicator: 3 mm × 0.01 mm • Accuracy: ±0.012 mm • Repeatability: 0.003 mm --- Model: 433-035 • Measuring Range: 18 – 35 mm • Indicator: 10 mm × 0.01 mm • Accuracy: ±0.015 mm • Repeatability: 0.003 mm --- Model: 433-060 • Measuring Range: 35 – 60 mm • Indicator: 10 mm × 0.01 mm • Accuracy: ±0.018 mm • Repeatability: 0.003 mm --- Model: 433-160 • Measuring Range: 50 – 160 mm • Indicator: 10 mm × 0.01 mm • Accuracy: ±0.018 mm • Repeatability: 0.003 mm --- Model: 433-250 • Measuring Range: 160 – 250 mm • Indicator: 10 mm × 0.01 mm • Accuracy: ±0.018 mm • Repeatability: 0.003 mm --- Model: 433-450 • Measuring Range: 250 – 450 mm • Indicator: 10 mm × 0.01 mm • Accuracy: ±0.018 mm • Repeatability: 0.003 mm --- Model: 433-600 • Measuring Range: 400 – 600 mm • Indicator: 10 mm × 0.01 mm • Accuracy: ±0.020 mm • Repeatability: 0.003 mm Applications • Bore Diameter Measurement • Internal Diameter Inspection • Cylinder Bore Measurement • Engine Block Inspection • Taper Measurement • Roundness Checking • Automotive Manufacturing • Precision Engineering Applications • Machine Shop Inspection • Quality Control and Metrology Product Video: Paste YouTube Video Link Here For more information about the Dial Bore Gauges, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.