THINKWORK Combination Drill Tap & Tap Bit Set, 6 Pack 3-in-1 Anti-Rust Black Titanium Coated Screw Tapping Bit Tool in SAE Size 6-32NC 8-32NC 10-2...

THINKWORK Combination Drill Tap & Tap Bit Set, 6 Pack 3-in-1 Anti-Rust Black Titanium Coated Screw Tapping Bit Tool in SAE Size 6-32NC 8-32NC 10-24NC 10-32NC 12-24NC 1/4-20NCExquisite Workmanship - Our taps are made of high speed steel, which ensures sharp, fast execution and maintains strength and efficiency. The surface is treated with titanium alloy, which greatly improves the cutting performance of the drill, more wear-resistant and prolongs the service life.These drill-type bits are must have if you fabricate a lot.HIGH EFFICIENCY - They are taps with drilling function, three-in-one operation, which can drill, tap, deburr and counter holes on copper, brass, aluminum, metal sheet and plastic at the same time, so as to quickly , Complete work completely, greatly save processing steps and time costs, and improve work efficiency.HIGH VERSATILITY - Set of 6 drill tap bits in SAE sizes 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, ¼-20NC, with 1/4inch hex quick-change shank, fit Electr