Step-drill-bit #4 12-steps 3/16" - 7/8" Cobalt
Irwin™, Unibit™ Step-drill-bit #4 12-steps 3/16" - 7/8" Cobalt
SKU: IRW-10234
GTIN: 038548101040
PRICE BREAKS - The more you buy, the more you save
| 2+ | 3+ | 4+ | 5+ | 10+ |
| $53.27 | $48.10 | $48.11 | $48.10 | $48.10 |
Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. Graduated in 1/16" increments to drill 12 hole sizes from 3/16" to 7/8". 3/8" shank. Carded.