- Description
aterial:HSS(6542)Finish:Titanium, rustproof and durability.Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5.Shank:1/4 inch (6.35mm) hex shank.Impact-rated shank for higher torque drill/driversSuitable for drilling holes in various materials:steel,brass,wood,plastic,etc