Product Overview
IRWIN® 322052 SPEEDHAMMER™ PLUS 2-CUTTER HAMMER DRILL BIT, 7/8 IN DRILL BIT, 7/8 IN SDS-PLUS®/STRAIGHT SHANK, 10 IN D CUTTING, CARBIDE CUTTING EDGE, 12 IN OAL
| Brand | Irwin® |
| Applicable Materials | |
| Cutting Depth | |
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| Cutting Edge Material | |
| Drill Bit Function | |
| Drill Bit Size | |
| Flute Length | |
| Flute Type | |
| Material | |
| Number of Flutes | |
| Overall Length | |
| Point Type | |
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FEATURES:
- Copper braze material gives high heat resistance for reduced tip loss
- Fits all SDS-Plus® and Hilti TE-C rotary hammers
- Hot isostatically pressed to extend life and resist breakage
- Patented carbide tip design cuts fast and is self-centering for simple, controlled starts
- Patented tip and flute design removes dust more efficiently up to 25% faster than other bits
- Reduced area above the flute prevents the drill bit from binding while drilling the full usable length can be utilized
- Short drilling head forces debris into flute for faster penetration speed and extended bit life and reduces breakout when drilling through holes
- Shot peened, double tempered finish reduces breakage
- The chrome vanadium spring steel shaft is hardened to 50 to 53 HRC to extend the life of the bit
- Unique flute design clears debris quickly, reducing clogging, minimizing vibration and increasing overall drilling speed and bit life
