TPKN

QP40 (ISO P40) Uncoated. For rough medium and finish milling of tough Steels and Stainless Steels including interrupted cutting.

1603

To suit: Hitachi "Tri-Square" Milling Cutter.

SEHT

K20 (ISO K20) Micrograin Uncoated. For Cast Irons, Aluminium Alloys, other Non-Ferrous materials including Titaniums and Nickel Alloys.

1204

To suit: Indexa-Seiki '4 Square' Milling & Hi-Shear Cutters.

TPKN

QP25 (ISO P25) Uncoated. For medium and finish milling of Steels.

2204

To suit: Indexa Seiki "Tri-square" Milling Cutter.

CCMT

QX520 (ISO P10-P35 M10-M30 K10-K30) Coated. An excellent general purpose grade for medium roughing on Steels, Stainless and Cast Irons.

TCMT

QX500 (ISO P10-P25) Cermet. For high speed finishing and light roughing. Will maintain a high class surface finish. Mainly used on steels and can be applied to finishing some Stainless steels and Cast Irons.

APKT

K20 (ISO K20) Micrograin Uncoated. For Cast Irons, Aluminium Alloys, other Non-Ferrous materials including Titaniums and Nickel Alloys.

1604

To suit: Indexa-Seiki Weldon End Mills. Indexa Seiki APT Shell Mills

Yamaloy® Indexable Carbide Inserts

Grade Description for QP30P (ISO P10-P35) PVD Coated. Milling grade for Steels and some Stainless Steels.

Indexable Milling Insert APXT

To suit: Indexa-Seiki Weldon End Mills

SEKN

QP40 (ISO P40) Uncoated. For rough medium and finish milling of tough Steels and Stainless Steels including interrupted cutting.

1203

To suit: Indexa-Seiki face hog milling cutter. Hitachi 45° face mill.

CCGT

K10 (ISO K10) Uncoated. Used in combination with a high rake geometry for machining Aluminiums, Plastics and other soft Non-Ferrous materials.

SEKN

QP25 (ISO P25) Uncoated. For medium and finish milling of Steels.

1203

To suit: Indexa-Seiki face hog milling cutter. Hitachi 45° face mill.