Product Mix:

Rubber, Aluminum wheel core

Size:

Outer Diameter: 250mm, Width: 50mm, Inner Hole: 25mm

Hardness:

Medium 55A ( Hardness can be customized, 35-95A durometer, 55A is common), Expander wheel on working, just for reference.

Feature:
Made by Strong hard wearing rubber, working with sanding belt #36-1000 for coarse grinding and fine polishing
Glued excellent, with long service life, Low noise, without vibration, safe operation environment
Application:
Rams Bralin Contact Wheel offers a full line of Contact Wheels to meet your specific grinding and finishing needs. We fabricate our Contact Wheels to high standards of quality and accuracy. Our rubber Elastomers are designed to provide long life and dependable service! 
New Contact Wheels are commonly available from 2" to 14" in diameter. Face widths are from 1" to 6", plain or serrated. Durometers range from 35A, for polishing and light sanding, to 90A, for more aggressive metal removal. All of our Contact Wheels are balanced before leaving our factory. We can also custom design and fabricate Contact Wheels to your specifications, tailored to work with your unique application.