Irwin Power Drill I-100 Auger Bit Sets (1 ST / ST) Specifications
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Cutting Diam [Nom]:1/4 in; 3/8 in; 1/2 in
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Flute Length:4 1/2 in
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Height [Nom]:0.667 in
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Includes:3-piece pouched set includes auger bit sizes 1/4 in; 3/8 in; and 1/2 in
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Length [Nom]:11 3/4 in
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Overall Length [Nom]:7 1/2 in
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Type:Auger Bit Set
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Width [Nom]:2 1/2 in
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Wt.:0.21 lb
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Description
Solid center design provides extra rigidity while boring
The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
Wide lands keep the bit straight as it bores through the hole
Coarse screw point provides fast boring in hard and soft woods
All bits have a 4-1/2" twist length and a 7-1/2" overall length
The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
Wide lands keep the bit straight as it bores through the hole
Coarse screw point provides fast boring in hard and soft woods
All bits have a 4-1/2" twist length and a 7-1/2" overall length