WK20PM PVD Inserts

For medium roughing or semi-finishing of steel, stainless steel, cast iron and nodular iron components

Performs in all machine conditions including low-power machines, unstable, non-rigid set-ups, long overhangs, weak machines, or even weak fixture conditions.

Smart insert design engineered to resist shock loads resulting in longer tool life

Depth of Cut (DOC): (4mm Ap1 max)

First choice for medium to finish turning applications in aluminum and non-ferrous materials

Uncoated microfine carbide WU10HT & AlTin coated PVD WU05PT grades available

Polished rake surface for enhanced chip flow

Positive & sharp edge for stronger tooling performance, lower cutting forces, and less edge buildup post machining

The expanded AL Geometry is Versatile, Reliable, and Affordable

Asymmetrical index to reduce vibrations

Variable Helix to reduce vibrations

Eccentric relief to enable multiple material machinability

Core Taper to increase stability and better chip evacuation

4 asymmetrical divided flutes and variable helix angle for reduced vibrations.

Twisted end face for improved edge/corner stability enabling the highest ramping and helical capabilities.

Parabolic core for increased tool stability, reduced deflection and risk of breakage.

Non-Linear gash profile for improved chip evacuation, higher ramping capabilities and Z-axis machining.