- 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
WARNINGSpecifications
UNSPSC Code
27112700
Weight
0.21lb
Height
0.56in
Width
1.88in
Length
8.69in
Bit Length
4 in
Brand
Irwin
Category
Hammer Drills
Cutting Diam [Nom]
1/2 in
Dia. [Nom]
1/2 in
Finish
Chrome
Flute Length
4 in
Height [Nom]
0.562 in
Length [Nom]
8.687 in
Overall Length [Nom]
6 in
Type
Rotary Percussion Bit
Width [Nom]
1 7/8 in
Wt.
0.21 lb
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