Wheel Size: Extensions AE-102, -3, -4 have 3/8″ external; and internal threads.
Internal Thread: 3/8″ – 24
Overall Length: 3″
Face O.D.: N/A
Wheel Washer: N/A
Adapter Screw: N/A
**Type 1 cutoff wheels shall be mounted between properly relieved flanges
with matching bearing surfaces. Flanges shall be at least one fourth the