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External Shallow Grooving Toolholders
KGBA
5
" ) ) #
I '
- -
• Right-hand shown R-hand Insert for R-hand Toolholder, L-hand Insert for L-hand Toolholder.
KGBAS
' ) ) #
5
- -
I
G
"
• Right-hand shown L-hand Insert for R-hand Toolholder, R-hand Insert for L-hand Toolholder.
Toolholder Dimensions Std. Dimension (mm) Spare Parts Grooving
Description R L H1=h H3 B L1 L2 F1 A T Clamp Set Wrench
Applicable Inserts
G10~G12
KGBA 1616H-16 16 16 100 20
KGBAS 2020K-16
2525M-16 20 4.0 20 125 24 25 - 2.5 LGBA-16 S GBA32 type
2020K22-15 LGBA-22 S
2525M22-15 25 25 150 30 LGBA-16 S
2020K22-25 LGBA-22 S
2525M22-25 20 4.0 20 125 25.5 25 1.0 4.0
2020K22-25T5 25 25 150 30
2525M22-25T5
2020K22-35 20 4.0 20 125 25.5 25 2.0 4.5
2525M22-35 25 25 150 30
2020H22-15*
2020H22-25* 20 4.0 20 125 25.5 25 2.0 FT-15
2020H22-35* 25 4.0 25 150 30 3.0
2020K-16 20 20 5.5 GBA43 type
2525M-16 25 25
2020K22-15 125 25.5 25
2525M22-15 150 30
2020K22-25
2525M22-25 1.0 4.0
2020K22-25T5
2525M22-25T5 20 4.0 20 100 25.5 25 2.0 4.5
2020K22-35
2525M22-35 3.0 5.5
20 4.0 20 125 25 25 - 2.5 GBA32 type
25 4.5 25 150 30 GBA43 type
20 4.5 20 125 25 27 1.0 4.0
25 5.0 25 150 32
20 4.5 20 125 25 27 2.0 4.5 FT-15
25 5.0 25 150 32
20 4.5 20 125 25 27 2.0
25 5.0 25 150 32 5.5
20 4.5 20 125 25 27 3.0
25 5.0 25 150 32
• Dimension T shows the distance from the Toolholder to the cutting edge. Dimension B shows available grooving depth. * mark indicates short shank type.
• Clamp Set : KGBA …LGBA- RS for R-hand Toolholder, and LGBA- LS for L-hand Toolholder.
Rake Angle () after
KGBAS …LGBA- LS for R-hand Toolholder, and LGBA- RS for L-hand Toolholder. Installment of GBA-MY
Rake Angle ( ) after Installment of GBA Description
GBA32 GBA43 GBA43 R(Full-R) GBA43 175MY
15°
Insert Grades Insert Grades Insert Grades Full-R Description
GBA43 350MY
TN90,PR630,PR930 0° KBN510, KBN525 10° TN90,PR630,PR930 050R~150R 14° GBA43 400MY
PR1115,PR1215,PR905 200R
10° PR1115,PR1215,PR905 indicates the rake angle at the center~
KPD001,KPD010 of the edge width, after installing insert.
TC40N,TN90,PR630,PR930 TN90,PR630,PR930
10° PR1115,PR1215,PR905 14° PR1115,PR1215,PR905
KPD001, KPD010
20° KW10 KW10 050R~200R
20° KW10
External Grooving Toolholders KGBA Short Shank types are available
For NC lathe and HSK tooling, KGBAR2020K- (Overall length 125mm) short shank type KGBAR2020H22- (Overall length 100mm) is available. No longer required for the users to
cut the shank porton.
: Std. Item : Check Availability G13
для заказа - kyocera@kyocera-tools.ru www.kyocera-tools.ru