ERKO
ERKO Bi-metal 68mm Hole Saw
Part No.
42068
Procurement Intelligence
The ERKO 42068 is a bi-metal hole saw from ERKO's standard hole saw series, designed for drilling clean, precise 68mm diameter holes in steel, cast iron, and composite materials with a 38mm cutting depth capacity. Critical verification: confirm arbor compatibility with your drilling machine's chuck (typically 1/2" or 5/8" depending on machine type) before procurement.
Industrial drilling large diameter holes
Before ordering — verify:
| ☐ | Arbor compatibility verification |
| ☐ | Cutting depth adequacy |
| ☐ | Bi-metal durability rating |