SNGN CBN Inserts

Solid CBN Inserts

SNGN CBN Inserts Application Case

IT750- for Brake Drum

For example:

Workpiece: Brake drum

Material: HT250

Hardness: HB190-220

Insert: SNGN120416

Cutting parameter: Vc=390m/min  ap=2-3mm  f = 0.5mm/r

Tool life: 70pcs/edge

For comparison only: Other CBN inserts: 45pcs/edge  Vc=300m/min

  •  Custom edge prep’s are available based on customer’s application

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