
GX-R/LE
E x te r n a l g ro o v i n g to o l h o l d e r, f o r 2 c o r n e r i n s e r t s
LF
CDX
2°
WF
B
2°
LH
HF CWN-
CWX
H
Right hand (R) shown.
Designation CWN CWX CDX H B LF LH HF WF Insert Torque*
GX-2020R/LE 1 4.5 1.5 - 6 20 20 125 40 20 25 XGR/L63... 5
GX-2525R/LE 1 4.5 1.5 - 6 25 25 150 38 25 32 XGR/L63... 5
Use right-hand toolholders (GX-****RE) with right-hand inserts (XGR); and left-hand toolholders (GX-****LE) with left-hand inserts (XGL).
External
*Torque: Recommended clamping torque (N∙m)
SPARE PARTS
Internal Designation Clamp set Clamp screw Shim Shim screw Wrench
GX-2020RE CP81A RT-1 SL-6R BHM4-8 P-4
GX-2020LE CP81A RT-1 SL-6L BHM4-8 P-4
GX-2525RE CP81A RT-1 SL-1R BHM4-8 P-4
Face
GX-2525LE CP81A RT-1 SL-1L BHM4-8 P-4
Note: Max. groove width and max. groove depth will depend on the insert type.
Parting
INSERT
Others
XGR/L
8.0 20.0
4.50
2°
CW
CDX
2−RE Right hand (R) shown.
P Steel
M Stainless
K Cast iron
N Non-ferrous
S Superalloys : First choice
H Hard materials : Second choice
Cermet Uncoated
NS9530
Designation HAND CW±0.025 RE CDX
UX30
TH10
XGR6310-02 R 1 0.2 z z z 1.5
XGL6310-02 L 1 0.2 z z z 1.5
XGR6315-02 R 1.5 0.2 z z z 2.3
XGL6315-02 L 1.5 0.2 z z z 2.3
XGR6320-02 R 2 0.2 z z z 3
XGL6320-02 L 2 0.2 z z z 3
XGR6325-02 R 2.5 0.2 z z z 3.8
XGL6325-02 L 2.5 0.2 z z z 3.8
XGR6330-02 R 3 0.2 z z z 4.5
XGL6330-02 L 3 0.2 z z z 4.5
XGR6335-02 R 3.5 0.2 z z z 5.3
XGL6335-02 L 3.5 0.2 z z z 5.3
XGR6340-02 R 4 0.2 z z z 6
XGL6340-02 L 4 0.2 z z z 6
XGR6345-02 R 4.5 0.2 z z z 6
XGL6345-02 L 4.5 0.2 z z z 6
Use right-hand toolholders (GX-****RE) with right-hand inserts (XGR...)
left-hand toolholders (GX-****LE) with left-hand inserts (XGL...). z: Line up
Reference pages: Inserts → F082 - F083, Standard cutting conditions → F083
F082 www.tungaloy.com