3.2 mm cobalt drill bits (20 pieces), for hardened metal

3.2 mm cobalt drill bits (20 pieces), for hardened metal Description

3.2 mm Cobalt Drill Bits (20 Pieces), for Hardened Metal Description
[20 Pieces 1/8 Inch Cobalt Drill Bits] With 20 metal drill bits measuring 1/8 inch (drill diameter) x 5/8 inch (flute length) x 2 inches (total length), this set is compatible with most drills available on the market today.
[M35 Cobalt High-Speed Steel] Made from industrial-grade M35 high-speed steel. Enriched with 5% cobalt, they offer superior wear resistance and.
[Fully Ground Process & [135-Split Tip] The fully ground spiral flute design efficiently removes debris and reduces friction and heat for faster, cooler drilling. The 135-split tip and straight shank design improve drilling accuracy and speed, eliminating the need for a center punch. [Versatile Applications] Ideal for drilling hard metals such as stainless steel, steel, and cast iron, as well as softer materials such as plastic, aluminum alloys, and wood. Optimal performance requires careful control of speed, pressure, and temperature.
Color: Gold
Material: High-speed steel + cobalt
Package includes:
20 x double-ended twist drill bits with short shank
Only the above package contents, other products are not included.
Note: Light reflections and different displays may cause the color of the item in the picture to be slightly different from the original. The allowable measurement error is +/- 1-3 cm.
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