China Carbide Rotary Burr SM Shape -Cone Shape ...
2021-9-11u2002·u2002The Carbide Rotary Burr Pointed Cone Shape, SM shape burr is a effective tool to realize mechanization in hand work operations. It has a long service life and a wide range of application. For hardwood, use higher speeds; For metals, use a slower speed; For plastics, use a very slow speed to avoid melting at the contact point, it mainly used ...
Get Price