Insert TPUN 6640 for turning

Cod. 18543
Insert TPUN 6640 for turning

Insert DORMER PRAMET for turning. Zero rake negative geometry with rounded cutting edge, suitable for finishing operations up to semi-roughing continuous to slightly interrupted cutting of cast irons and potentially hard materials, which produce short chips. Grade CVD 6640 with very high toughness and reliability, ideal choice for machines operating at low to medium cutting speeds and medium to high feed rates. Main application ISO class K25-K40, secondary P20-P40.

Code: 18543
Brand: DORMER PRAMET
Category: Turning inserts
Type: Turning inserts
Applications: click here
Insert working mode:
Insert shape: T
Tool type: Insert-handlers and Inserts
Tool Material: HM
Coating: CVD
Blockage system: C
Orientation: -
GB Code UM Description Note
18543440 NR INSERTS TPUN 160304 6640 P30, M25 (K35) **
18543480 NR INSERTS TPUN 160308 6640 P30, M25 (K35) **
18543680 NR INSERTS TPUN 220408 6640 P30, M25 (K35) **
data sheet Insert TPUN 6640 for turning
norms Insert TPUN 6640 for turning
cutting parameters Inserto TPUN 6640 per tornitura

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