These drill bits have a special steel body and hard-brazed carbide plates that increase durability, cutting speed and number of holes. With this cutter model, you can perform more holes than with the HSS model, however it is not possible to reshape it. Moreover, always compared to the HSS model, they are manufactured with a more resistant but less elastic material, which therefore requires greater caution in use. Finally, they present the “standard” Weldon connection and various diameters and lengths of the bits are available on request.
|Model||TC hollow cutters|
|Diameters||mm||from 18 to 38|