Irwin IRW 322085

Irwin Hammer Drill Bit, 4-Cutter, Series: SpeedHammer Plus, 7/8 in, Drilling Drill Bit Function, 18 in Overall Length, 16 in Cutting Depth, 1 Flutes, Spiral Flute, 16 in Flute Length, 7/8 in Shank, SDS-Plus/Straight Shank, Standard Point, Right Hand Cutting, Carbide Cutting Edge, Chrome Vanadium Spring Steel, Applicable Materials: Masonry

• Features

• 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

Specifications

Documents

• Catalog