Knife holder

The knife holder can be used in all CNC milling machines that have a euro-neck holder 43H7. The delivery includes a plotter knife (drag knife). Cutting depth adjustable via self-locking knurled screw The constant cutting depth of the knife is made by a self-locking knurled screw, which can not adjust itself during operation of the holder, at the top of the knife holder. This is best done by hand before inserting into the CNC machine, by means of a small test. Pressure adjustable over the Z-depth The pressure of the drag knife is regulated by a spring, which exerts more pressure on the blade holder at lower Z-approach point. The knife is ball-mounted twice in the holder. In addition, the knife holder is very precisely CNC machined which provides minimum tolerances to allow accurate cuts, clean cutting at any speed, and clean rotation. Cheap Roland knives usable We use our standard knives with 45 ° cutting angle, which are compatible with the Roland drag knives. The blades are always carbide (solid carbide) and have an extremely long life. The drag knife is used for cutting the foil up to a thickness of approx. 0.2 mm. Specially shaped slider The design of a specially shaped sliding head of our knife holder ensures that it does not degrade even small parts during cutting. In addition, there is an additional sealing lip in front of the knife which avoids the penetration of adhesive films and thus ensures a consistently clean cut. How to clamp the CNC knife holder in the machine Insert the CNC knife holder into the milling motor holder instead of the milling motor and tighten it with the Allen screw on the milling motor holder.