Основной каталог Kyocera 2021 - 2022 - страница 457

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IntroductionIntroduction GBA type

Min. diameter in face grooving * For the minimum external Indicates the minimum external diameter which can be applied diameter suitable for the initial to the initial face grooving (you face grooving. can also use 1-edge insert), ref. to the min. value of "Face Width

Hand of unit2525 mmgrooving dia. øD" in the di-22 mm
RRight-hand......mension tables of toolholders33 mm
SeriesLLeft-hand235235 mmand blades.......

KGDF R 2020 X 25 3 A S

Shank size Toolholder length Grooving depth Symbol of assembly toolholder / blade symbol

202020 x 20 mmXSpecial2-edge insertApplicable to toolholder with suffix "C" C
A: 6-13 mm
202520 x 25 mmK125 mm1-edge insert can
B: 13-15 mm
also be used.Indicates the unit description S
M150 mm
C: 20-25 mm
1-edge insertIntegral type Z
D: 32 mmGG
Face grooving blade identification system

Hand of blade Width Blade symbol

R : Right-hand2: 2 mm5: 5 mmC: Applicable to toolholder
L : Left-hand3: 3 mm6: 6 mmwith suffix "-C"
4: 4 mm
KGDFR253AC
Description
Lot No.
External dia. of the groove (MIN.):Grooving depth
DAXNExample of printing of blade description
Indicates the minimum externalA: 6/13mm2-edge insert
diameter suitable for the initial faceB: 13/15mm (1-edge insert can also be used.)
grooving.
KGD-JCT toolholder identification system
KGDR1220HJCT 2
Toolholder handShank sizeToolholderOthers Applicable
lengthinserts
R : Right-hand
12 × 20 mmCoolant-through holders
L : Left-hand100 mmGDM/GDMS
2~3 mm
EZ bars identification system
EZGR030 030 050S
Symbol of EZ barsApplicationsInsert handMin. bore diameterShank diameterEdge widthType
InternalR Right-hand0303 mm0303 mm0500.5 mmShort type
GS
grooving0404 mm0404 mm1001.0 mmL2 dimension
FGFace grooving............1501.5 mm