Irwin SDS-plus Standard Tip Drill Bits, 7 1/2 in, 1/4 in Dia. (25 EA / BX) Specifications
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Cutting Diam [Nom]:1/4 in
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Flute Length:4 in
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Height [Nom]:0.12 in
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Length [Nom]:7 1/2 in
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Overall Length [Nom]:6 in
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Type:Drill Bit
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Width [Nom]:3 in
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Wt.:0.10 lb
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Description
Fits all SDS-plus and Hilti TE-C rotary hammers
Reduced area above the flute prevents the drill bit from binding while drilling--the full usable length can be utilized
Chrome vanadium shaft through-hardened to 50-53HrC
Patented tip and flute design removes dust more efficiently
Shot-peened, double-tempered finish reduces breakage
Reduced area above the flute prevents the drill bit from binding while drilling--the full usable length can be utilized
Chrome vanadium shaft through-hardened to 50-53HrC
Patented tip and flute design removes dust more efficiently
Shot-peened, double-tempered finish reduces breakage