Speedhammer Plus 2-Cutter Hammer Drill Bit - 1/4" Drill Bit

• Fits all SDS-Plus® and Hilti TE-C rotary hammers
• The chrome vanadium spring steel shaft is hardened to 50 to 53 HRC to extend the life of the bit
• Reduced area above the flute prevents the drill bit from binding while drilling the full usable length can be utilized
• Patented tip and flute design removes dust more efficiently up to 25% faster than other bits
• Shot peened, double tempered finish reduces breakage
• Hot isostatically pressed to extend life and resist breakage
• Copper braze material gives high heat resistance for reduced tip loss
• Patented carbide tip design cuts fast and is self-centering for simple, controlled starts
• Short drilling head forces debris into flute for faster penetration speed and extended bit life and reduces breakout when drilling through holes
• Unique flute design clears debris quickly, reducing clogging, minimizing vibration and increasing overall drilling speed and bit life