P Steel
M Stainless
K
N
Cast iron
Non-ferrous



A

B
S Superalloys : First choice
: Second choice


Insert
H Hard materials
Coated


AH7025
Designation HAND CW±0.02 RE CDX S


C


Ext. Toolholder
TCG18R200-010 R 2 0.1 z 3.5 4
TCG18L200-010 L 2 0.1 z 3.5 4
TCG18R200-020 R 2 0.2 z 3.5 4
TCG18L200-020 L 2 0.2 z 3.5 4


D
TCG18R225-020 R 2.25 0.2 z 3.5 4


Int. Toolholder
TCG18L225-020 L 2.25 0.2 z 3.5 4
TCG18R230-020 R 2.3 0.2 z 3.5 4
TCG18L230-020 L 2.3 0.2 z 3.5 4
TCG18R250-010 R 2.5 0.1 z 3.5 4
TCG18L250-010 L 2.5 0.1 z 3.5 4


E


Threading
TCG18R250-020 R 2.5 0.2 z 3.5 4
TCG18L250-020 L 2.5 0.2 z 3.5 4
TCG18R250-030 R 2.5 0.3 z 3.5 4
TCG18L250-030 L 2.5 0.3 z 3.5 4
TCG18R265-030 R 2.65 0.3 z 3.5 4


F
z


Grooving
TCG18L265-030 L 2.65 0.3 3.5 4
TCG18R280-030 R 2.8 0.3 z 3.5 4
TCG18L280-030 L 2.8 0.3 z 3.5 4
TCG18R300-010 R 3 0.1 z 3.5 4
TCG18L300-010 L 3 0.1 z 3.5 4


Milling cutter Miniature tool
G
TCG18R300-020 R 3 0.2 z 3.5 4
TCG18L300-020 L 3 0.2 z 3.5 4
TCG18R300-030 R 3 0.3 z 3.5 4
TCG18L300-030 L 3 0.3 z 3.5 4
Please see the page G073 for precautions of processing.
5 pieces per package


H
䖃 : Line up


I
Endmill

J
Drilling tool
User's Guide Tooling System


K
L
M
Index


Reference pages : Toolholders → G064 - G065, Standard cutting conditions → G072

Tungaloy G069