About This HSS Titanium Coating: Classic HSS construction with premium quality titanium coating, increasing wear resistance and durability. Hex shank drill bits increase cutting speed with self-centering and prevent walking, clearing chips and particles faster. Quick Change: 1/4 inch hex shank fits into all power tools more easily and securely, especially for locking into quick change chuck, eliminating the frustration of the shank spinning in the chuck. Ideal for DIY, home use. 135°Split Point: 135° split point geometry ensures an accurate start and reduces walking on the working surface. Double U shape flutes design clear chips effectively, decreasing friction and heat for a faster, cooler drilling process. Size: 13Pcs 1/4" Hex Drill Bits, Diameter:1/4”(6.35mm) x Flute Length:2-3/4”(70mm) Metal Drill Bits. Come with a portable plastic case for easy select, storage and carry. Our Service: Our Each bit has an assigned hole in a drill bit holder with size indexing for easy storage and quick organization. And size satisfy all your need. If you have any problem, please contact us. Overview Material : High Speed Steel (HSS) Cutting Diameter : 6.35 Millimeters Finish Type : Titanium Shank Type : Hex Cutting Angle String : 135 Degrees
