RS PRO
RS PRO 150mm, Bastard, Three Square Engineers File
Part No.
161-1510
Procurement Intelligence
The RS PRO Engineers File series delivers precision manual finishing tools for metalworking. This 150mm three-square bastard-cut file removes material efficiently from internal corners and edges in fabrication workflows. Verify cut classification (bastard = medium coarseness) matches your workpiece material hardness before procurement.
Internal corner edge finishing
Before ordering — verify:
| ☐ | Handle compatibility |
| ☐ | Material hardness match |
| ☐ | Cut wear rate |