Page 573 - Tungaloy Catalog

J-type / External Turning
JCGWSR/L Clamp-on system
Without offset

Parting off (Two corner type)

L1
f b
2
Max. parting-off dia øD L2
h1 h

Right hand (R) shown.
Stock Applicable Dimensions (mm) Clamping screw Wrench
Cat. No. Max.
R L inserts h b L1 L2 h1 f parting-off
dia
JCGWSR/L1010K2   10 10 10 10
JCGWSR/L1212K2   JCGN200o 12 12 125 20 12 12 ø20 CSTB-4S T-15F (T-15L)
JCGWSR/L1616K2   16 16 16 16 * Optional
Applicable inserts JCG-type inserts (With sharp edges)
Neutral Dimensions (mm) Stock
r ε
(JCGN200F) Cat. No. Coated Coated Cermet Uncoated
Cermet
W T W L rε J740 J530 NS530 TH10
L R L R L R L R L
JCGN200F   
T 3 2 20 0.05
JCGN200FR/L      
Right or left hand
r ε
(JCGN200FR/L)
W
8°
Right hand (R) shown. 8
J-type / External Turning
JSTTR Screw-on system
Without offset

External threading
L1 J series · Grooving / Parting off
b
f
L2
5˚
h1 h
C
Can be wrenched from back side with both-end Torx screw. Right hand (R) shown.

Stock Dimensions (in) Parts
Cat. No. Applicable inserts Clamping Torque
R L h b L1 L2 h1 f C Wrench (N•m)
screw
JSTTR/L063   0.375 0.375 0.375 0.375
JSTTR/L083   JTTR/L3* 0.500 0.500 5 0.6875 0.500 0.250 0.100 CSTB-4S T-8F 1.2
JSTTR/L103   0.625 0.625 0.625 0.625

Stock Dimensions (mm) Clamping screw Wrench
Cat. No. Applicable inserts
R L h b L1 L2 h1 f C
JSTTR/L1010K3  10 10 10 9.5 2
JSTTR/L1212K3  12 12 125 16.5 12 11.5 JTTR/L3oooo CSTB-4SD T-8F (T-8L)
-
JSTTR/L1616K3  16 16 16 15.5 * Optional
Notes: Right hand inserts (R) are used in right hand holders. *SEE PAGE 8-48 FOR INSERTS
Left hand inserts (L) are used in left hand holders.
 : Stocked items.
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.
Relating Parts Relating Cutting conditions Parts
pages (14-1~) pages (8-32) (14-1~) 8–47