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BIT DR HMR 5/8IN DRILLING 5/8IN 6IN 8IN

BIT DR HMR 5/8IN DRILLING 5/8IN 6IN 8IN

bit dr hmr 5/8in drilling 5/8in 6in 8in

Stellar Part #IRWIN 322042

MFG Part #322042

MFG Name:Stanley Black & Decker

Product Description:

Irwin 322042 SpeedHammer Plus 2-Cutter Hammer Drill Bit, 5/8 in Drill Bit, 5/8 in SDS-Plus/Straight Shank, 6 in D Cutting, Carbide Cutting Edge, 8 in OAL
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  • Fits all SDS-Plus and Hilti TE-C rotary hammers
  • Unique flute design clears debris quickly, reducing clogging, minimizing vibration and increasing overall drilling speed and bit life
  • 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