Drill bit tubes
Here you get drill bit tubes for the production of diamond drill bits! You get these in the material thicknesses from 1.5 mm to 3.0 mm with 1 1/4 " or 1/2" connection. The drill bit tubes are available in diameters from 40 mm - 303 mm. For the production of a diamond drill bit, you also need: diamond drill segments, flux and soldering material.
