Kyocera - Основной каталог 2011-2012 ENG
для заказа - kyocera@kyocera-tools.ru Screw Clamp
External Shallow Grooving Toolholders [TG Insert]
KTG (Changes to KGBA G13)
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
G 2020K22-15
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 - GS-50 - LW-3
2525M22-35 25 25 150 30
20 3.0 20 125 25 25 3.0 5.5
25 25 150 30
Grooving
• Dimension T shows the distance from the Toolholder to the cutting edge. Dimension B shows available grooving depth.
* GBA Insert cannot be installed to this toolholder.
Applicable Inserts G12) P Carbon Steel / Alloy Steel Classification of usage
M Stainless Steel
(TG insert changes to GBA G10~ (mm) K Cast Iron : Continuous-Light Interruption / 1st Choice
d N Non-ferrous Metals : Continuous-Light Interruption / 2nd Choice
Description A T S Titanium Alloy : Continuous / 1st Choice
TG32_ 9.525 3.18 4.5 : Continuous / 2nd Choice
TG43_ 12.70 4.76 Hard materials (under 40HRC)
5.5
H Hard materials (over 40HRC)
Dimension (mm) Cermet Ref.
C
Insert Description TN60 Applicable Toolholder Page for
B ror TN90
TC40 Toolholder
TC60
R-hand shown
General (Square) A W 0.03 TG32 075 0.75
(Corner is C shape) C C TG43 095 0.95
125 1.25
B 145 1.45 2.0 C0.1 KTG …16 G18
d 150 1.50
175
T 200 1.75
(Corner is C shape) 150
TG32 type 175 2.00
200
230 1.50
250
265 1.75 3.5 0.2 KTG …22-15
280 2.00
300
A W 0.03 B 330 2.30 KTG …22-25 G18
Td 350 2.50
400 2.65
General (Square) 430 2.80 4.0 0.3
(Corner is R shape) 450 3.00
3.30
3.50
4.00 5.0 0.4 KTG …22-35
4.30
TG43 type
• Dimension B shows available grooving depth. 4.50
For recommended cutting conditions, see page G90
* 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.
There are various types of GBA insert materials available depending on the 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
для заказа - kyocera@kyocera-tools.ru www.kyocera-tools.ru in 10 piece boxes.
G18