HSS Titanium Coating – 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. Flutes Form – 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. Quick Change – 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck. Meet Your Demands – Great drill bits set for metal/wood/plastic countersink. Suitable for Home DIY, and General Building/Engineering Use. Organized Holder – A drill bits holder with size index is included in the set for easy storage and organizing. The drill bits set fits the majority of brands currently on the market.
