8-1

90° type holder (Inch) Note 1) For modular blades and holders, please order separately. Note 2) Please use right hand modular blade for right hand holder and left hand modular

InsertGY2M-GSInsertGY2G-MFblade for left hand holder.
ooooooooo-GMooooooooo
InsertGY2Mooooooooo-GUInsertGY2Mooooooooo-MS
2G-GL
InsertGY1Mooooooooo-GMInsertGY2Mooooooooo-MM

1G -GFGS

CZC CW LH

Fig. 1Fig. 1 Fig. 2Fig. 2 LF

Insert GY2Mooooooooo-BM Insert GY2Mooooooooo-GS CUTDIA CUTDIA

-GM Insert GY2Mooooooooo-GU 2G -GL Insert GY2MoooooR/Loo-GM

Right hand tool holder shown.

Order Number Dimensions (inch) *3 Cutting Mode

SeatCWCDXCUTDIAHand
Size(inch)(inch)(inch)Type(R/L)Fig.CZC
Holder StockModular BladeStockDCONLF LHWFHFAnticlockwise Clockwise b2
RC3-GYHRCX90-M20LGYM20LA-F0611.260 2.1651.5671.0240.787
ModularaaC3
FLC3-GYHLCX90-M20RaGYM20RA-F06a11.260 2.1651.5671.0240.787
RC4-GYHRD90-M25LaGYM25LA-F06a11.575 2.3621.5671.2200.984
ModularLC4-GYHLD90-M25RGYM25RA-F061C41.575 2.3621.5671.2200.984
.472 .236aa
RC5-GYHRD90-M25LGYM25LA-F0611.969 2.3621.5671.29901.024
ModularaaC5
LC5-GYHLD90-M25RGYM25RA-F0611.969 2.3621.5671.29901.024
aa
RC6-GYHRE90-M25LGYM25LA-F0612.480 2.7561.8821.57501.319
ModularaaC6
LC6-GYHLE90-M25RaGYM25RA-F06a12.480 2.7561.8821.57501.319
RC3-GYHRCX90-M20LGYM20LA-F1011.260 2.1651.5671.2600.787
.787 .394 ModularaaC3
LC3-GYHLCX90-M20RGYM20RA-F1011.260 2.1651.5671.2600.787
aa
RC4-GYHRD90-M25LaGYM25LA-F12a11.575 2.3621.5671.5350.984
ModularLC4-GYHLD90-M25RGYM25RA-F121C41.575 2.3621.5671.5350.984
aa
.945 .472 ModularRC5-GYHRD90-M25LaGYM25LA-F12a1C51.969 2.3621.5671.61401.024
LC5-GYHLD90-M25RGYM25RA-F1211.969 2.3621.5671.61401.024
aa
.118RC6-GYHRE90-M25LGYM25LA-F1212.480 2.7561.8821.89001.319
ModularaaC6
.125 FLC6-GYHLE90-M25RaGYM25RA-F12a12.480 2.7561.8821.89001.319
*4RC3-GYHRCX90-M20LGYM20LB-F1821.260 2.1651.5671.4960.787
1.417 .709 .128 ModularaaC3
LC3-GYHLCX90-M20RGYM20RB-F1821.260 2.1651.5671.4960.787
aa
RC4-GYHRD90-M25LaGYM25LA-F20a21.575 2.3621.5671.7720.984
ModularLC4-GYHLD90-M25RGYM25RA-F202C41.575 2.3621.5671.7720.984
* *aa
2 1RC5-GYHRD90-M25LaGYM25LA-F20a21.969 2.3621.5671.85001.024
1.575 .787 ModularLC5-GYHLD90-M25RGYM25RA-F202C51.969 2.3621.5671.85001.024
aa
RC6-GYHRE90-M25LGYM25LA-F2022.480 2.7561.8822.12601.319
ModularaaC6
LC6-GYHLE90-M25RaGYM25RA-F20a22.480 2.7561.8822.12601.319

CW = Cutting Width CDX = Max. Groove Depth CUTDIA = Max. Cut Off Diameter *1 The maximum groove depth (CDX) varies according to the insert used. Please refer to the maximum groove depth (CDX) of inserts on pages F011 to F015. *2 The maximum cut off diameter (CUTDIA) varies according to the insert used. The cut off diameter is double the maximum groove depth (CDX) of inserts on pages F011 to F015. *3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then LF, LH and LH 2 values may vary. *4 The maximum groove depth (CDX) is limited by the workpiece diameter. For details, please refer to page F208.