Carbide burr, shape J (KSJ): 60° countersink.

• Maximum concentricity
• Perfectly coordinated cutting geometry ensures top-quality working results
• Maximum lifetime

Machine suitability:
The HF J tungsten carbide burr can be used with straight grinders, flexible shaft drive machines and air grinders. The recommended cutting speed is 450–600 m/min for unalloyed steels/cast steels/cast iron, and 250–350 m/min for alloyed steels/tool steels/rust- and acid-proofed steels.

Structure and production:
The head is attached using a specialised brazing technique, while the teeth are cut using high-precision diamond discs on advanced CNC machines. This technique ensures an optimum and high-performance cutting geometry.

Quality:
The HF J gives users the best RHODIUS tool in its category. RHODIUS TOPline products represent a maximum level of performance and quality.

Applications:
With this carbide burr in the single cut variant (Z 3), the user benefits both from aggressive stock removal as well as a long tool life and concentricity. The double cut variant with chip breaker (Z 6) also enables highly aggressive stock removal combined with a long tool life and concentricity. A very high surface treatment quality is also achieved.

Dimensions:
The carbide burr with shape J (60° countersink) according to DIN 8032 is available with head diameters of 9.6 mm to 16 mm. The shank diameter is 6 mm.

Notice:
Special variants with shaft lengths of up to 400 mm are available for this tungsten carbide burr.