Bit holder

Diamond engraving bit holder with automatic pressure control The CNC diamond engraving or diamond tool holder from CNC-STEP is suitable for all CNC milling machines, which have a Euro-neck mount with 43H7. A diamond (scratch engraver) is already included in the delivery. Scratch depth results from the material characteristics and Z depth Z-feed automatically determines the cutting depth of the diamond that you define before for the work pass in the program. Also, of course, by the hardness and toughness of the material to be processed. Cheap and high-quality diamonds In the diamond engraving bit holder, only high-quality industrial diamonds should be used, as these have an up to 4 times longer service life as low-cost products. Our spare diamond costs 39 euros, for example, and the durability is so long, with proper handling, that you will wonder if this is actually still the first diamond used. Exact manufacturing results in a top diamond engraving result The highly precise CNC manufacturing of all parts mounted on the tool holder and precise guidance of the diamond in the holder, ensure that you can engrave the narrowest lanes next to each other without the diamond straying into the already existing lane. This is important to keep the brilliance of the diamond engraving clean. How to use the engraving holder in the CNC machine Instead of the milling motor, simply insert the diamond engraving bit holder into the milling motor mount and tighten with the Allen screw in the milling motor holder. The upper edge of the diamond scratch engraving holder should be positioned flush with the milling motor – mounted top edge.