M-7 high-speed steel for strength, heat resistance and wear resistance when drilling in wood, metal or plastic. Can be used with keyless chuck. Three-flatted shank design provides better chuck grip and reduces slippage. All Silver and Deming bits are 6 in long and feature a 1/2 in reduced shank that fits all 1/2 in drills.
Product specification\n\n
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| Brand | Irwin |
|---|---|
| UPC | 024721911605 |
| Model Number | 91160 |
| Application | For automotive, body shop, heavy-duty metal drilling and metal fabrication |
| Feature | All Silver and Deming bits are 6 in long and feature a 1/2 in reduced shank that fits all 1/2 in drills |
| Category | POWER TOOLS & ACC |
| Additional Category | Drill Bits |
| Length | 7.0 |
| Width | 4.5 |
| Height | 3.0 |
| Weight | 1.92 |
