About This Easy Cut Point - The 135° easy-cut split point ensures a precision start and prevents walking on working surface. A specially designed parabolic flute forms smaller chips and clears debris easily. This design keeps the bit cooler which prolongs drill bit life. Quick Change - Hex shank drill bit fits into all power tools easily and securely, especially for locking into quick change chuck. Solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, Impact-rated. Strength - The modified tapered web strengthens the drill bit while promoting easy chip removal. Titanium coating provides lubricity. This combination prolongs drill life up to three times than a normal drill. General Use - Designed for contractors, electricians, plumbers; any professional who needs accurate and reliable quick change drill bits. For general purpose use, such as DIY projects, home maintenance and MRO (Maintenance, Repair and Operations). Working material includes Steel/Copper/Aluminum/Zinc Alloy/Wood/Plastics. Package & Size - 6 Pieces drill bits in a tube. Diameter 1/4 inch, total length 4.02 inch, 135° Split- point, hex shank drill bits. Overview Material : High Speed Steel (HSS) Cutting Diameter : 0.25 Inches Finish Type : Titanium Shank Type : 1/4（6.4mm) Hex Shank Quick Change Cutting Angle String : 135 Degrees
