Kyocera - Основной каталог 2010-2011 ENG
для заказа - kyocera@kyocera-tools.ru Screw Clamp
External Shallow Grooving Toolholders [TG Insert]
KTG (Changes to KGBA G9)
T
A F1 L H1 H3 B
W L
h
Right-hand shown R-hand insert for R-hand toolholder, L-hand insert for L-hand toolholder.
Toolholder Dimensions
Std. Dimension (mm) Spare Parts
Clamp Screw Wrench
Description
R L H1=h H3 B L1 L2 F1 A T
KTG 2020K-16 20 3.0 20 125 20 25 - 2.5 SB-4TR - FT-15 -
2525M-16 25 25 150 30 - GS-50 - LW-3
2020K22-15 G
2525M22-15 20 3.0 20 125 25 25 1.0 4.0
2020K22-25 25 25 150 30
2525M22-25
2020K22-35 20 3.0 20 125 25 25 2.0 4.5
2525M22-35 25 25 150 30
20 3.0 20 125 25 25 3.0 5.5
25 25 150 30
TN60
• Dimension T shows the distance from the Toolholder to the cutting edge. Dimension B shows available grooving depth. TN90
* GBA Insert cannot be installed to this toolholder. TC40
TC60
Applicable Inserts P Carbon Steel / Alloy Steel Classification of usage
M Stainless Steel Grooving
(TG insert changes to GBA G6~ G8) K Cast Iron : Continuous-Light Interruption / 1st Choice
N Non-ferrous Metals : Continuous-Light Interruption / 2nd Choice
(mm) S Titanium Alloy : Continuous / 1st Choice
: Continuous / 2nd Choice
Description A T d Hard materials (under 40HRC)
TG32_ 9.525 3.18 4.5 H Hard materials (over 40HRC)
TG43_ 12.70 4.76 5.5
Dimension (mm) Cermet Ref.
C
Insert Description Applicable Toolholder Page for
B ror
Toolholder
R-hand shown
A W 0.03 TG32 075 0.75
C C 095
General (Square) 125 0.95
(Corner is C shape) B 145 1.25
d 150 1.45 2.0 C0.1
175 1.50 KTG …16 G15
200
T 150 1.75
(Corner is C shape) 175
TG32 type 200 2.00
230
TG43 250 1.50
265
280 1.75 3.5 0.2 KTG …22-15
300 2.00
330
A W 0.03 350 2.30
T 400
B 430 2.50 KTG …22-25 G15
d 450 2.65
2.80 4.0
General (Square) 3.00 0.3
(Corner is R shape)
3.30
3.50
4.00 5.0 0.4 KTG …22-35
4.30
T43 type
4.50
• Dimension B shows available grooving depth.
For recommended cutting conditions, see page G73
* KTG will be switched to KGBA.
Machining against the wall is available.
* For applicable insert, TG insert changes to GBA.
Change Insert Grade TN60 for TN90.
GBA insert has various types of material available for user's cutting condition
requirements.
* Check the cornner-R(r) of the insert when changing.
KTG KGBA
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only) Inserts are sold
in 10 piece boxes.
kyocera@kyocera-tools.ru G15
www.kyocera-tools.ru