Wheel Mandrel, Left Hand, for 5/16” Motor Shaft, for Accessories with 1/4” Arbor Hole

IMPORTANT: Wheel Mandrels are Left and Right Side Specific. Holds accessories with 1/4″ center holes. See Product Options for Mandrels that fit current lathes (newer than 2002) with 5/16″ motor shafts OR much older (Pre-2002) models with 1/4″ motor shafts.

Left Side Mandrels (as you face it): A-WM-5 (current lathes- built in 2002 and later with 5/16″ motor shafts) or

A-WM-3 (lathes older than 2002 with 1/4″ motor shafts)

Right Side Mandrels (as you face it): A-WM-6 (current lathes- built in 2002 and later with 5/16″ motor shafts) or

A-WM-4 (lathes older than 2002 with 1/4″ motor shafts)

Mandrels are marked with either R for right or L for left.

Current models of BL Lathes refers to models built in 2002 and later.
These lathes have 5/16″ motor shafts. Older models (including Nos. 1 & 5 High Speed Bench Grinders) have 1/4″ motor shafts and were built before 2002.

Use to hold rubber bonded abrasive wheels, grinding stones, sanding drums, brushes and other accessories with 1/4″ center mounting holes up to 3/4″ thick.