Designed to work well on stone, glass, ceramics, porcelain and non-ferrous metals.
For best results, insert the accessory bit all the way into the tool and then back it out slightly before tigthening down. This provides plenty of shank for the collect or chuck to hold onto the bit.
Working diameter 4.8mm
Shank diameter 3.2mm
Maximum rpm 25,000
2 x Dremel Silicon Carbide Grinding Stone 4.8mm 84922A
Short Code 84922A
Old Product Code 2615084922