Brake Disc Application Case

Spare Part: Brake disc

Material: HT250

Hardness: HB210-230

Insert: IT750 SCGN090412

Cutting data:Vc=776m/min

ap=0.30mm

f =0.2mm/r

Roughness: Ra1.6

For comparison only: Insoll Tools CBN inserts tool life is 1.2 times compared with other competitor’s.

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