Irwin® 49909 IRW49909
Irwin® 49909 I-100 Full Length Auger Bit, 9/16 in Dia, 7-1/2 in OAL, 4-1/2 in L Spiral Flute, 5/16 in Shank
- Manufacturer: Stanley Black & Decker
- Brand Name: Irwin®
- Part Number: IRW49909
- MPN: 49909
- UPC: 024721100108
- Min. Order Qty: 1
- Qty. Interval: 1
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- Sold As: 1/EA
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Crafted with a coarse screw-point for faster drilling, the 9/16 in. Solid Center Auger with Cutting Spur is a great choice for boring both soft and hard woods. The solid-center design and single cutting spur provide straighter drilling and help achieve an overall smoother finish. When faced with demanding applications, the bit is full-length heat-treated for superior bend resistance and stronger twist.
Irwin® Auger Bit, Full Length, Series: I-100, Drill Style: Auger, 9/16 in Diameter, 7-1/2 in Overall Length, Spiral Flute, 4-1/2 in Flute Length, 5/16 in Shank, Hex/Straight Shank, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Uncoated
| Cutting Direction | : | Right Hand |
| Cutting Edge Material | : | HSS |
| Diameter | : | 9/16 in |
| Drill Style | : | Auger |
| Finish | : | Uncoated |
| Flute Length | : | 4-1/2 in |
| Flute Type | : | Spiral |
| Material | : | HSS |
| Overall Length | : | 7-1/2 in |
| Series | : | I-100 |
| Shank Size | : | 5/16 in |
| Shank Type | : | Hex/Straight |
| Type | : | Full Length |
- 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
- Single spur cutting edge scribes the circumference of the hole for a smoother finish
- Coarse screw point provides fast boring in hard and soft woods
- Full-length heat treated bit guards against bending in heavy duty applications and strengthens the twist where the greatest strain occurs
- Screw+spur+cutter point shape, CW spiral angle
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