Silverline Eraser Rubber Pad 85mm

Electrical World

Also known as a caramel rubber. Compatible with 5/16" UNF and 6mm arbor chucks, and power and air drills with a 6mm chuck capacity.

Zoro Tools

Also known as a caramel rubber. Compatible with 5/16" UNF and 6mm arbor chucks, and power and air drills with a 6mm chuck capacity.

Amazon

Compatible with 5/16" UNF and 6 mm arbor chucks Compatible with power Air drills with a 6 mm chuck capacity