DeWALT D25143K

IRWIN Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits

Our Max Fit accessories now come in the ToughCase+ system, the latest addition to our accessory storage line. The ToughCase+ system is a connectable case system designed to optimize storage space and more→keep your bits organized. DeWalt Max Fit Screwdriving bits help maximize your DeWalt power tool system. Featuring the 10X Magnetic Screw Lock System, the maximum fit bits are ideal for use in impact drivers and drill/drivers. Each bit features a precision-machined tip for an ideal fit in screw head recesses, resulting in fewer stripped screws.

The Milwaukee Red Helix Cobalt 5/16 in. Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a Variable Helix t more→hat includes an aggressive 35 degree Helix Angle which ends at 15 degree. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes in hard metals, PVC and wood. The tapered drill bits feature a new enhanced tapered web that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. black oxide brill bits.

IRWIN General Purpose High Speed Steel Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance

For rotary drilling only. Includes 5/32 pilot bit which must be used first. Ideal for drilling porcelain tiles up to a scratch hardness of 8. The drill bit will not walk, tape or center punching is no more→longer needed. Flat bottom parabolic flute ensures fast and efficient removal of drill dust and prevents clogging. Cuts nice, clean holes with very little or no chipping; operate drill motor 400-600 RPM

ImpactX is a line of impact-rated insert bits and fastening accessories built specifically for the demands of the professional contractor. Professionals require commercial duty bits and fastening acce more→ssories that can endure the force of high-volume screw driving applications with high torque impact drivers. Standard screwdriving bits are brittle and fit poorly into fasteners and in applications with high torque impact drivers, this losing combo quickly leads to broken bits. ImpactX hits back with improved fitment and increased performance with high torque impact drivers.