BN-H11 DNGA150408-4S PCBN Cutting Tool Hard Part Turning Hardened Steel Wind Power Bearings Wind Power Bearings

1. Halnn Tools PCBN Cutting Tool Hard Part Turning Hardened Steel Wind Power Bearings Wind Power Bearings

The machining allowance of the slewing bearing is reserved according to the previous heat treatment process and quenching deformation. The general margin is 2-6mm. The tool needs to have excellent impact toughness and wear resistance during the machining process, so Halnn Tools recommends The integral type CBN tool BN-S20 grade, this grade is not only suitable for large diameter slewing bearing, but also suitable for non-standard bearing to replace grinding by turning. The overall quenching hardness HRC60 or more bearing ring has a large amount of one pass instead of rough grinding process. If the bearing ring with a residual amount less than 0.5mm after quenching, the BN-H20 grade of the inlaid CBN tool can be selected, and the cutting edge is more economical.

2. Characteristics Detailed data of CBN turning insert

3. Advantages os Halnn Tools Cbn Cutting Tools

CBN turning insertls for cutting hard materials and high-grade PCD, and enjoys a high reputation in the academic field of superhard tools, especially in “replacement grinding by turning”, ultra-high hardness heavy-duty cutting, cast iron high speed. Processing and other advantages are unique at home and abroad.

For the bearing industry, Halnn Tools has developed BN-S20 grades, BN-S200 grades and BN-H11 grades of three CBN cutters for roughing and finishing processes, respectively, to improve production efficiency in addition to high quality bearings. reduce manufacturing cost.

The BN-S20 grade is mainly used for rough machining of bearings. It can cut the machining allowance of the bearing, reduce the number of passes, and can withstand high temperature cutting to ensure long tool life.

4.Characteristics of CBN turning insert

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6. Packing

7.Contact us

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