We are currently publishing a catalog of ultra-small diameter pin gauges with a minimum diameter of φ0.01 millimeters. These are top-class in the industry, thinner than a hair! We manufacture from a minimum diameter of φ0.01 millimeters. Applications: master pin gauges, punch pins for small hole punching, and electrode materials for electrical discharge machining, etc.

SANWA CREATION Co.,Ltd.

Industry-leading, ultra-fine pin gauges thinner than a hair! We manufacture from a minimum diameter of φ0.01 millimeters! Calibration certificates and traceability diagrams can be issued as needed. If you specify your desired dimensions and accuracy, we will provide a quote. These are used for measuring the inner diameter of high-precision ultra-small holes and as master gauges for calibrating measuring instruments. They can also be used as punch pins for small diameter hole punching or as electrode materials for electrical discharge machining. We offer both "integrated type" and "holder (handle) type." Basic Information 【Product Details】 <Tungsten Carbide> ■Nominal Size (φA): 0.010–0.099 ■Length (B): 5–10 ■Tip: 0.001 ■Tolerance: ±0.5μm ■Diameter Variation: 0.5μm ■Surface Roughness: 0.1μmRa <Zirconia Ceramics> ■Nominal Size (φA): 0.030–0.099 ■Length (B): 5–10 ■Tip: 0.001 ■Tolerance: ±1.0μm ■Diameter Variation: 0.5μm ■Surface Roughness: 0.1μmRa *For more details, please refer to the PDF document or feel free to contact us.

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It's a pin gauge thinner than a hair! A tiny pin gauge with a diameter of 0.01 millimeters!
Industry top class, ultra-fine pin gauges thinner than a hair! Manufactured from a minimum diameter of φ0.01 millimeters.

【Product Details】 <Made of Carbide> ■Nominal Size (φA): 0.010 to 0.099 ■Length (B): 5 to 10 ■TPI: 0.001 ■Tolerance: ±0.5μm ■Diameter Variation: 0.5μm ■Surface Roughness: 0.1μmRa <Made of Zirconia Ceramics> ■Nominal Size (φA): 0.030 to 0.099 ■Length (B): 5 to 10 ■TPI: 0.001 ■Tolerance: ±1.0μm ■Diameter Variation: 0.5μm ■Surface Roughness: 0.1μmRa *For more details, please refer to the PDF document or feel free to contact us.
Ceramic pin gauge, a small diameter pin with a minimum diameter of φ0.03.
We would like to introduce the features of ceramic pin gauges that are not found in carbide or steel pin gauges.

Zirconia ceramic pin gauges boast high hardness and wear resistance, maintaining their performance even after prolonged use. They also possess excellent heat resistance and chemical resistance, delivering reliable performance even in harsh environments. Standard Type Diameter: φ0.1 to φ6 Tolerance: ±0.3μm to ±1μm Roundness: 0.3μ to 0.8μ Surface Roughness: Ra0.05 to Ra0.2 Micro Diameter Type Diameter: φ0.03 to φ0.99 Tolerance: ±1μm Applications - For measuring the inner diameter of small holes - Master pin gauges for calibrating measuring instruments, etc. They are utilized in various applications as small diameter pins.
Ultra-hard alloy high-precision small diameter pin gauge
This is a carbide pin gauge that enables accurate inner diameter measurement on a micron order.

【Specifications】 [Ultra Precision] ○Nominal Size: 0.100–0.999 / 1.000–6.000 ○Length: 40 / 50 ○Taper: 0.001 ○Tolerance: ±0.3μm ○Roundness: 0.3μm ○Diameter Variation: 0.3μm ○Surface Roughness: 0.05μmRa ○Material: Carbide [Precision] ○Nominal Size: 0.100–0.999 / 1.000–3.000 / 3.001–6.000 ○Length: 40 ○Taper: 0.001 ○Tolerance: ±0.5μm ○Roundness: 0.5μm ○Diameter Variation: 0.5μm ○Surface Roughness: 0.1μmRa ○Material: Carbide [Standard] ○Nominal Size: 0.100–0.999 / 1.000–3.000 / 3.001–6.000 ○Length: 40 ○Taper: 0.001 ○Tolerance: ±1.0μm ○Roundness: 0.8μm ○Diameter Variation: 0.8μm ○Surface Roughness: 0.2μmRa ○Material: Carbide ●For more details, please contact us or download the catalog.