Full length heat-treated bit with 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. Single spur cutting edge scribes the circumference of the hole, coarse screw point provides fast boring in hard and soft woods. All bits have a 4-1/2 in twist length and a 7-1/2 in overall length.
Product specification\n\n
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| Brand | Irwin |
|---|---|
| UPC | 024721100054 |
| Model Number | 49904 |
| Application | For cleaner or faster cut applications |
| Feature | 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 |
| Category | POWER TOOLS & ACC |
| Additional Category | Drill Bits |
| Length | 4.92 |
| Width | 12.05 |
| Height | 3.34 |
| Weight | 0.1 |
