3M Bumpon Cushions (3-Pack)


These Cushions allow a smoother grind & a refined polish when used with any finer grade abrasive. They add a shock-absorption effect which makes them a must-have for cabbing stones with Diamond Abrasives or sharpening rounded edges on tools with Trizact abrasives. This is a pack of 3.

SKU: N-3103 Categories: , Tags: , , , , ,


This 3M Bumpon™ polyurethane material allows a smoother grind & a refined polish when used with any finer grade abrasive – such as Trizact™ or Diamond. Mounted between the Backpad and the abrasive, it gives the abrasive some extra space to “fall into” and brings vibration to a strict minimum. The CUSHION is ideal for working on rounded or domed objects and is equally useful for flat surfaces.

3M™ Genuine Bumpon™ Features: – Excellent skid-resistance due to high coefficient of friction – Excellent resistance to marring or staining * – Long aging resiliency – will not crack or harden * – Excellent Cushioning properties – Excellent abrasion resistance – Vibration and shock dampening – Easy application with Pressure-Sensitive Adhesive backing (PSA) * Resulting from a urethane composition which contains no plasticizers

Additional information

Weight 0.1 lbs
Dimensions 3 x 3 x .25 in

3M Material Safety Data Sheet

What's in the box?

3 x 3M Bumpon Cushion pads


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