It will be used as a gauge for hole diameter. The standard tolerance is ±0.001. The diameter tolerance, length of the diameter, and overall length are adjustable.
Our company responds to the needs of those who cannot find suppliers for ultra-small pins (φ0.03 and above), ultra-short pins (1.0mm or less), cut pins, pins with a medium flange, long shank drills (with long shanks), and reamer long drills (with long cutting edges), as well as small diameter drills, small diameter precision pins, and small diameter punches. We also manufacture and sell carbide/HSS drills (standard and custom), stepped drills, flat drills, half-moon drills, end mills, reamers, precision pins, guide pins, positioning pins, cut pins, pin gauges, small diameter punches, and irregular punches. 【Product Lineup】 ■ Drill reamer center drill ■ Precision pins and small diameter punches ■ Special tools and dedicated tools ■ Pin gauges
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Our company specializes in fine products and guarantees the same quality for all our items, including precision drills, carbide stepped drills, pin gauges, and precision mold pins. As a group of specialists, we provide services that only we can offer, aiming for the utmost precision and delivering high-quality products that truly meet our customers' needs.