Advanced countersink and deburring kit, 90°
Design: Similar to DIN 335-C. Innovative, innovative cut of the jump. Optimum cutting geometry and thus up to 25 % longer service life in the blank version; TiAIN coating increases service life up to 40%. With a simple U-shaped flute and solid material ground chip chambers. In addition, thanks to the angle of attack and application, they are suitable for most of the materials used. Supplied in a durable cassette, made of high-quality plastic with automatic extension of the countersinks at opening.
Application: for universal countersinking, chamfering and deburring without notches and burrs for counterhead screws according to DIN 963, DIN 964, DIN 965 and DIN 966 in one pass. Pay attention to the size of the dredging range!
Excellent cutting properties and trouble-free chip evacuation thanks to tapered cut and rake angle. The dredger achieves its best results with high feed and low cutting speed.
Note: in the case of uncoated tools, it is imperative that sufficient cooling is provided.