"IRWIN" MASONRY DRILL BITChrome vanadium spring steel shaft. Flute design speeds dust removal for fast drilling. Shot-peen finish increases surface durability and reduces potential breakage. Made to A
SKU: 40446766
MFG: 326020
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DETAILS
DESCRIPTION
"IRWIN" MASONRY DRILL BIT
Chrome vanadium spring steel shaft. Flute design speeds dust removal for fast drilling. Shot-peen finish increases surface durability and reduces potential breakage. Made to ANSI specifications.
- Fits all hammer drills with 3-jaw or Jacobs chuck
- Chrome vanadium shaft through-hardened to 50-53HrC
- Patented flute geometry removes dust from the hole quicker for fast drilling and long life
- Up to 150% faster than other competitive 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
- All tips made to ANSI specifications
- Diameter: 5/8"
- Twist Length: 8"
- Overall Length: 12"
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
FEATURES
MFR:
326020
SKU:
40446766
UPC:
024721009241
Brand:
Irwin
