Four flute milling tool for external parts, for plastic, foam board and hardwood. Right hand cut. Recommended cutting speed 10,000 to 15,000 rpm.
77040 - 70 degree angle, tip diameter 7mm, maximum CEL 18mm, shank 8mm, OAL 43mm.
Replacement tool
Belin cutting tools transitioned to the LMT Onsrud brand effective January 1, 2026, and are now produced and etched as LMT Onsrud product. When this final Belin tool is gone it will not be restocked.
Closest current equivalent: LMT Onsrud 37-00 / 37-20 Series V-Groove. LMT did not publish a one-to-one crossover for this tool, so confirm the angle before ordering.
Not sure which size you need? Contact us with your Belin part number and we will match it to the right Onsrud tool.
