(0 items)
Irwin® IRW 324072
Irwin® 324072 4-Cutter Rotary Hammer Drill Bit, 1-1/4 in Drill Bit, Spline Shank, 11 in D Cutting, Carbide Cutting Edge, 16 in OAL
Factory Order
Irwin® Rotary Hammer Drill Bit, 4-Cutter, 1-1/4 in Drill Bit, Drilling, 16 in Overall Length, 11 in Cutting Depth, 4 Flutes, Spiral Flute, 11 in Flute Length, Spline Shank, Right Hand Cutting Direction, Carbide Cutting Edge, Chrome Vanadium Spring Steel, Applicable Materials: Masonry
Features
- Fits all spline rotary hammers
- Patented flute geometry removes dust from the hole quicker for fast drilling and long life
- Shot peened, double tempered finish reduces breakage
- Copper braze material gives high heat resistance for reduced tip loss
- Chrome vanadium shaft through hardened to 50 to 53 HRC
Specifications
ApplicationFor masonry drilling applications
Type 4-Cutter
Drill Bit Size 1-1/4 in
Drill Bit Function Drilling
Overall Length 16 in
Cutting Depth 11 in
Number of Flutes 4
Flute Type Spiral
Flute Length 11 in
Catalog
