Bi-metal bandsaw Our bi-metal bandsaw blades is joined cobalt high with 8% cobalt (m 42) as tooth material and spring steel (rm80) as backing material during the electron-beam welding process. Moreover, we've got iso 9001:2000 certificate .As for the quality, ours is as good as many germany brands by the feedback of our clients.Some of users in your country gave high praise to our product. Packing in wooden case
