#9 unibit, 7/8" & 1-1/8", step drill bit, 2 hole sizes 7/8" & 1-1/8", 1/8" maximum material thickness, 3 flatted shank, shank size 1/2", single fluted cutting edge assures true round holes & allows greater control, carded.
| SKU | 2631752 | UPC | 038548102399 |
| Weight | 0.3 | Package Width | 3 |
| Package Length | 1.4 | Package Height | 6.1 |
| Model Number | 10239 | Brand | Irwin |
| Manufacturer Name | BLACK & DECKER US INC |