China Manufacturer 13Pcs Titanium Hex Shank Twist Drill Bit Set

China Manufacturer 13Pcs Titanium Hex Shank Twist Drill Bit Set 

1: HSS Titanium Coating for the drill bits- Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.

2: The drill bits Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.

3: The drill bits Quick Change - 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck.

4: Meet Your Demands - Great drill bits set for metal/wood/plastic countersink. Suitable for Home DIY, and General Building/Engineering Use.