Stanley Black & Decker · Irwin
Irwin 49912 I-100 Full Length Auger Bit
3/4 in Dia, 7-1/2 in OAL, 4-1/2 in L Spiral Flute, 5/16 in Shank
- Stock #
- 3B0005E1
- MFG Part #
- 49912
- Manufacturer
- Stanley Black & Decker
Engineered for soft and hard wood, the 3/4 in. Solid Center Auger with Cutting Spur adds versatility to your tool box. Full-length, heat-treating strengthens the twist for bend resistance on demanding materials, improving overall bit durability and life. The single cutting spur scribes the outside of the hole allowing for faster drilling with clean holes and a smooth finish. And a solid-center design helps with smooth, straight drilling and increased durability.
- Solid center design provides extra rigidity while boring
- Wide lands keep the bit straight as it bores through the hole
- 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

