TNGA CBN Inserts


TNGA CBN Inserts Application Case

ITS700-for Crankshaft

For example:

Workpiece: Crankshaft

Material: Cast Iron HT200

Hardness: HB170-210

Insert: TNGA160408

Cutting parameter: Vc=680m/min  ap=1.0mm  f = 0.5mm/r

Tool life: 380pcs/edge

For comparison only: The tool life is 4 times than normal coated alloy inserts.

TNGA CBN Inserts Specification

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

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