Irwin 49912 3/4 Auger Bit
SOLID CENTER AUGER BITS
- Design provides extra rigidity while boring
- Wide lands keep bit straight as it bores
- Flutes are ground behind the lands to funnel-
- chips to bit inside for cleaner/faster cut
- Single spur cutting edges scribes hole
- Bits have 4-1/2" twist & 7-1/2" overall length
- Full length heated treated bit
Shipping
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