SMALL TOOLS
GROOVING TOOLS (FOR GANG TYPE
TOOL POSTS )
INCH STANDARD
GTAH, GTBH, GTCH LF
CDX


B



0
U Type VT Type
E Type


HF


H
HBL


HBH

LH Right hand tool holder shown.
Stock Dimensions (inch) Cutting *2
Order Number Insert Number Width
D R L H B HF LF CDX*
1
LH HBH HBL
(inch)
Clamp Screw Wrench
GTBHR/L-063 .375 .375 .375 4.724 .118 .591 .156 .528 .057─.118 NS404W NKY158
Long Shank


a a
GTAT pppp
SMALL TOOLS


GTBHR/L-083 a a GTBT pppp .500 .500 .500 4.724 .118 .591 .020 .528 .057─.118 NS404W NKY158
GTBHR/L-103 a a GTCT pppp .625 .625 .625 4.724 .118 .591 ─ .528 .057─.118 NS404W NKY158
*1 It is not possible to machine depths over CDX dimensions(Max. Groove Depth).
*2 Clamp Torque (lbf-in) : NS404W=6.2
Note 1) Please use right hand insert for right hand holder and left hand insert for left hand holder.

INSERTS
Coated Dimensions (inch)
Order Number Hand Geometry
CDX*
1
VP15TF CW RER/L IC S
GTAT03006V3R-U R a .012 .024 .001 .375 .125 U Type Breaker (Grooving)
GTAT03006V3L-U L a .012 .024 .001 .375 .125 For general use
GTAT05012V5R-U R a .020 .047 .002 .375 .125
GTAT05012V5L-U L a .020 .047 .002 .375 .125
GTAT07520V5R-U R a .030 .079 .002 .375 .125
GTAT07520V5L-U L a .030 .079 .002 .375 .125
GTAT09520V5R-U R a .037 .079 .002 .375 .125
GTAT09520V5L-U L a .037 .079 .002 .375 .125 GAN 20°
CW +.002
GTAT10020V5R-U R .039 .079 .002 .375 .125
CDX
0
a
RER REL
GTAT10020V5L-U L a .039 .079 .002 .375 .125
GTAT10320V5R-U R a .041 .079 .002 .375 .125
GTAT12520V5R-U R a .049 .079 .002 .375 .125
GTAT12520V5L-U L a .049 .079 .002 .375 .125
GTBT14530V5R-U R a .057 .118 .002 .375 .125
GTBT14530V5L-U L a .057 .118 .002 .375 .125
IC S
GTBT15030V5R-U R a .059 .118 .002 .375 .125
GTBT15030V5L-U L a .059 .118 .002 .375 .125
GTBT17530V5R-U R a .069 .118 .002 .375 .125
GTBT17530V5L-U L a .069 .118 .002 .375 .125
GTBT20030V5R-U R a .079 .118 .002 .375 .125
GTBT20030V5L-U L a .079 .118 .002 .375 .125
GTCT25030V5R-U R a .098 .118 .002 .375 .125
GTCT25030V5L-U L a .098 .118 .002 .375 .125 Right hand insert shown.


a : USA Stock
D022 <5 inserts in one case>