Heat-treated steel bezel roller anvil tip with black oxide finish. Features universal 3mm and 1/8-48 US threads for secure attachment. Sized at 8mm x 1.6mm, this tip is engineered for precision bezel work and compatible with the HDP-155.00 Hammer Handpiece. Operates at up to 5000 rpm in forward rotation mode. Comes packaged in a protective clear clamshell for safe storage and transport.