Pcs Nitride Helical Thread Taps, HSS 6542 Metric Machine Tapered Shank Tap M3 M4 M5 M6 M8 M10 M12 Thread Tapping Tool for Wood Drill Bit

Description

Drill Taps – High quality 6542 high speed steel twist taps with nitride coating for rust resistance. Fast cutting, high temperature resistance and longer service life. Smooth edge: The spiral groove helps remove dirt and the faucet which is not easily broken. Good tapping and drilling performance, high precision and speed improving work efficiency and quality. Chip Evacuation Design – Spiral threaded holes are well on the thread , fast with high precision, smooth chip evacuation, smooth cutting surface, no residue, good handling, it can hit the button of the blind hole. Widely used – For drilling all applications of through holes in low carbon steels, stainless steel, alloy steels, aluminum, copper, metal and wood. Specification (length): M3 (51mm) M4 (57mm) M5 (62.5mm) M6 (67.5mm) M8 (70.5mm) M10 (80mm) M12 (85mm) Includes: kit of M3 M4 M5 M6 M8 M10 M12 tapping tools which meet your different needs perfectly.