Irwin Tools 324072 Drill Bit, 1-1/4 x 11 x 16 Spline 4C

★★★★★ 4.9 135 reviews

US$47.35
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US$47.35
Price when purchased online
Free shipping Free 30-day returns

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Management number 229211022 Release Date 2026/05/31 List Price US$47.35 Model Number 229211022
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From the Manufacturer The Irwin Tools 324072- Drill Bit, 1-1/4 x 11 x 16 Spline 4 Cutter Masonry Drill Bit is a fast and durable bit for the professional user. The bit features a Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability. The Shot-peened, double tempered finish reduces breakage. The Bit also features a tip with a Copper brazed material that gives high heat resistance and reduced tip loss. The Spline shank fits all Spline rotary hammers. The four cutter Tip privides moredurability and rounder holes.

  • Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability
  • Shot-peened, double tempered finish reduces breakage
  • Copper braze material gives high heat resistance and reduced tip loss
  • Universal Spline Shank fit
UPC 024721008329
ASIN B003A2KO4C
Model 324072
Brand Name IRWIN
Shank Type Spline
Unit Count 1.0 Count
Item Weight 2.4 Pounds
Part Number 324072
Finish Types Chrome
Manufacturer Irwin Tools
Material Type Chrome Vanadium Steel
Surface Recommendation Masonry
Global Trade Identification Number 00024721008329

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4.9 out of 5
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135 ratings | 55 reviews
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