Page 138 - Master Catalog 2017, Inch

WIDIA VariTurn
™
™
Chipbreaker Geometries

„ Positive and Negative Inserts (continued)
6P
For medium to rough turning. Outstanding P P
chip control due to specially confi gured a p a p
chipbreaker element in corner area. Good
chip forming with low depths of cut. M M
depth of cut (mm) depth of cut (inch)

Corner Radius feed rate (mm) f n feed rate (inch) f n

Cutting Edge

7N
For medium-duty to roughing. Outstanding P P
chip control. High edge strength for a p a p
interrupted cuts, forging skin or scale.
Preferred for all cast iron such as gray,
malleable, and nodular.
depth of cut (mm) depth of cut (inch)
K K

feed rate (mm) f n feed rate (inch) f n

Corner Radius

Cutting Edge

(continued)

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