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Irwin IRW 326008
Irwin 326008 Percussion Rotary Hammer Drill Bit, 5/16 in Drill Bit, 5/16 in Straight Shank, 2-1/2 in D Cutting, Carbide Cutting Edge, 4-3/4 in OAL
Factory Order
Irwin Rotary Hammer Drill Bit, Percussion, 5/16 in, Drilling Drill Bit Function, 4-3/4 in Overall Length, 2-1/2 in Cutting Depth, 1 Flutes, Spiral Flute, 2-1/2 in Flute Length, 5/16 in Shank, Straight Shank, Right Hand Cutting, Carbide Cutting Edge, Chrome Vanadium Spring Steel, Applicable Materials: Masonry
Features
- Fits all hammer drills with 3-jaw or Jacobs chuck
- Chrome vanadium shaft through hardened to 50 to 53 HRC
- 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
Specifications
ApplicationFor masonry and specialty drilling applications
Applicable MaterialsMasonry
Cutting Depth2-1/2 in
Cutting DirectionRight Hand
Cutting Edge MaterialCarbide
Drill Bit FunctionDrilling
Drill Bit Size5/16 in
Flute Length2-1/2 in
Flute TypeSpiral
MaterialChrome Vanadium Spring Steel
Number of Flutes1
Overall Length4-3/4 in
Shank Size5/16 in
Shank TypeStraight
TypePercussion
Catalog
