These hollow drill bits are compatible with Challenge standard paper drills. They are for drills with 2" stack capacity.
Diameter | Shaft Length | Drill Bit Capacity | Coating | Price | Price 3+ | ||
1 x 1/2" Lassco Wizer Standard Corner Round Die | $195.00 |
1 x 1/8" Lassco Wizer Standard Corner Round Die | $195.00 |
1 x 3/8" Lassco Wizer Standard Corner Round Die | $195.00 |