of 2 tapered threaded adapters for bench grinder, grinder, polishing with left and right, with a wre

Professional Design: Tapered Thread Adapter. The outer diameter is 1.5cm and the inner diameter is 0.8cm. Tapered threaded shank for easy mounting of any type of polishing wheel. There are two screws on the left rodsand right, which are firmly attached to the machine.

Exquisite workmanship: uniform and smooth sharp shaft thread, easy to install polishing wheel, made of sturdy steel, durable, long service life

Bench Grinder Spindle Extension: Used to convert your bench grinder into a bench polisher using these grinder spindles, and they are held in place by grub screws

Widely used: cloth polishing wheel, fiber wheel, wool wheel, various types of polishing wheel. 1/2, 3/8, 5/8 cloth buffing wheel center holes