Irwin Spline Standard Tip Drill Bits, 1 3/4 in x 18 in x 23 in (1 EA / EA) Specifications
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Cutting Diam [Nom]:1 3/4 in
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Flute Length:18 in
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Height [Nom]:1.208 in
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Length [Nom]:27 in
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Overall Length [Nom]:23 in
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Type:Spline Drill Bit
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Width [Nom]:5 1/2 in
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Description
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 50-53HrC
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 50-53HrC