pancake
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We threading Inserts CNC inserts are divided into CNC Carbide Inserts cast iron Inserts positive-angle inserts and negative-angle inserts. A positive-angle insert means that the insert has tungsten long inserts a back tungsten carbide insert angle, which is snmg inserts a Tungsten Carbide Inserts common DCMT Insert single-sided insert. Negative angle turning Insert insert means that the insert does not have a back angle and both sides of the insert can tungsten tig inserts be used.
hola que tal. tiene video de como se hizo?