Kyocera - Основной каталог 2010-2011 ENG
для заказа - kyocera@kyocera-tools.ru CERACUT Plunge&Turn
Selection of Insert & Toolholder (Face Grooving) Min. Cutting Dia. (Face Grooving)
KGMM KGMS (Common)
Case of KGMM
t : Grooving Depth
Toolholder L-hand Toolholder R-hand
Insert L-hand Insert R-hand : Min. Grooving Dia.
Dmin
Toolholder R-hand Toolholder L-hand Description Dmin t
Insert L-hand Insert R-hand GMG / GMM3020-
GMG / GMM4020- 100 4.8
GMG / GMM5020- G
FGG 3020-02 22 4.3
FGG 4020-04 28 4.8
FGG 5020-04 30 4.3
GMG3020-150RU 22 4.8
GMG4020-200RU 28
GMG5020-250RU 30
Case of KGMS Toolholder L-hand
Insert R-hand
Toolholder R-hand
Insert L-hand
Grooving
KGMU (External Undercutting Toolholder)
45 H3 B
W
F1
T
L2
h H1
L1
Right-hand shown
Toolholder Dimensions
Std. Dimension (mm) Edge Width Spare Parts
W (mm)
Screw Wrench
MIN. MAX.
Description
R L H1=h H3 B L1 L2 F1 T
KGMU 2020K 20 6 20 125 28.5 23.6 4.8 3.0 5.0 HH5X16 LW-4
2525M 25 25 150 28.6 (6.0) HH5X25
• Dimension T shows the distance from the Toolholder to the cutting edge. See the table Dimension F1 shows at GMM5020-RU. ( ) indicates external grooving inserts when installed.
below for the available Grooving Depth.
Applicable Insert Undercut Depth t
Applications Undercutting ap Undercut Depth Distance from the face
t (mm) of the workpiece.
Ref. Page G18 Description
ap (mm)
Shape GMG3020-15RU 3.5 1.8
Toolholder apt GMG4020-20RU 4.0 1.9
2020K GMG3020..RU 20 GMG5020-25RU 4.5 2.1
MIN
KGMU GMG4020..RU
GMG5020..RU
2525M * In case of undercutting for the diameter over 100mm,
external grooving inserts
• External grooving inserts (grooving width 3mm~6mm) will be attached. GMG 20- , GMM 20-
GMN are also available.
(In case of using GMG 20- , GMM 20- , GMN insert)
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Onl)
kyocera@kyocera-tools.ru G25
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