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These hollow drill bits fit Lawson, Miller HFD, and Baum RB long paper drills. They will drill up to a 3" stack of paper. Note that these long bits will not fit in the standard 2-1/4" drills.
For the standard Lawson, Miller HFD, and Baum RB drills, see our 5/16" Lawson / Miller HFD / Baum RB Drill Bits.
Diameter: | 5/16" |
Shaft Length: | 3" |
Drill Bit Capacity: | 3" |
3/8" Challenge/Lassco Drill Bit $29.69 |
8" Screw Lock Rings $50.16 |
1 x 2" Screw Lock Rings | $28.52 |
1 x 3" CORE BUSHING 19MM 633400012 | $66.72 |