Irwin Speedbor Spade Bit Sets (6 ST / CT) Specifications
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Applicable Materials:Wood
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Height [Nom]:0 in; 0.400 in
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Includes:3/8 in; 1/2 in; 5/8 in; 3/4 in; 7/8 in; 1 in
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Length [Nom]:0 in; 8.900 in
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Quantity:6 per set
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Shank Length [Nom]:6 in
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Width [Nom]:0 in; 6.700 in
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Wt.:0.84 lb
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Description
Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
Double cutting spurs scribe the outside of the hole reducing breakout
10% larger shank for added durability
Grooved hex shank prevents slipping in drill chuck or bit extension
Double cutting spurs scribe the outside of the hole reducing breakout
10% larger shank for added durability
Grooved hex shank prevents slipping in drill chuck or bit extension