SM Burrs - Pointed Cone Shape from China manufacturer ...
The Carbide Rotary Burrs is a effective way 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 on pneumatic or electric driven tools.
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