Precision Machined Mandrels for Small Type 1 Grinding Wheels


Magnum mandrels are engineered and manufactured with operator safety in mind. Precision machined from high tensile-strength alloy steel. Recessed flanges hold the wheel straight and true for maximum operator control and long wheel life. Designed to meet ANSI and OSHA requirements.

Mandrel Size
Arbor x Shank (1/4" Collet)		 ParT Numbers
for 1/4"- 3/8" thick wheels
1/4 arbor x 1/4 Shank 8214
3/8 arbor x 1/4 Shank 8238