GROOVING / CUTTING OFF Angle of holder Seat Size TypeExternalFaceFaceFaceFace Angle of holder Seat Size TypeFaceFaceRecessingRecessingExternalExternalExternalExternalExternal GROOVING / CUTTING OFF QUICK INDEX Modular Blades Selection Chart (For External and Face Grooving) Holder Modular Blade Page Holder Modular Blade Page GYM25LA-D06DGYM25LA-D12GYM25LA-D20F040F064 GYM25LD-H14-050 F108GYM25LD-H14-060F150GYM25LD-H14-085F110 GYM25LA-E06EGYM25LA-E12GYM25LA-E20F042F066 GYM25LD-H14-125 F152GYM25LD-H14-180F112HGYM25LD-H14-250F154 GYM25LA-F06FGYM25LA-F1200°GYM25LA-F20GYM25LA-G08GGYM25LA-G14GYM25LA-G25GYM25LA-H08HGYM25LA-H14GYM25LA-H25F044F068(Inch holder)GYHLUS12C00-M25LGYM25LD-H25-060F108, F150GYM25LD-H25-085F110GYM25LD-H25-125F152F046F070(Metric holder)00°GYM25LD-H25-180GYM25LD-H25-250GYHL2020K00-M25LGYM25LD-J14-050F048F072GYM25LD-J14-070GYM25LD-J14-110GYM25LD-J14-170F112F154F114F156F116 GYM25LA-J08JGYM25LA-J14GYM25LA-J25F050F074 J GYM25LD-J14-250 F158GYM25LD-J25-070F114GYM25LD-J25-110F156 F GYM25LD-D12-040 GYM25LD-J25-170 F116 GYM25LD-D12-050 F086 GYM25LD-J25-250 F158 GYM25LD-D12-060 F128 D GYM20LC-D005 F060, F084 D GYM25LD-D12-075GYM25LD-D12-100GYM25LD-D12-135GYM25LD-D12-180F088F130(Inch holder)GYHRUS12C50-M20L(Metric holder)GYHR2020K50-M20L50°EGYM20LC-E005FGYM20LC-F005GGYM20LC-G005HGYM20LC-H005F060, F084F060, F084F060, F084F060, F084 GYM25LD-E12-040 D GYM20RC-D005 F060, F084 GYM25LD-E12-050(Inch holder)GYM25LD-E12-060GYHLUS12C00-M25LEGYM25LD-E12-075(Metric holder)GYM25LD-E12-100GYHL2020K00-M25LGYM25LD-E12-135GYM25LD-E12-180GYM25LD-F12-035GYM25LD-F12-040GYM25LD-F12-050GYM25LD-F12-060GYM25LD-F12-075GYM25LD-F12-10000°GYM25LD-F12-135F090F132F092F134F094F136F096F138F098F140(Inch holder)GYHLUS12C50-M20R(Metric holder)GYHL2020K50-M20R50°EGYM20RC-E005FGYM20RC-F005GGYM20RC-G005HGYM20RC-H005GYM20LA-D06DGYM20LA-D10GYM20LB-D18(Inch holder)GYHRUS12C90-M20LGYM20LA-E06EGYM20LA-E10(Metric holder)GYHR2020K90-M20L90°GYM20LB-E18GYM20LA-F06FGYM20LA-F10GYM20LB-F18F060, F084F060, F084F060, F084F060, F084F054F078F054F078F056F080 F GYM25LD-F12-180 F100 G GYM20LA-G12 F056, F080 GYM25LD-F12-225 F142 H GYM20LA-H12 F058, F082 GYM25LD-F20-060 F096GYM25LD-F20-075F138GYM25LD-F20-100F098 GYM20RA-D06DGYM20RA-D10GYM20RB-D18F054F078 GYM25LD-F20-135 F140 (Inch holder) GYM20RA-E06GYM25LD-F20-180F100GYHLUS12C90-M20REGYM20RA-E10GYM25LD-F20-225GYM25LD-G14-040GYM25LD-G14-050GYM25LD-G14-060F142F102F144(Metric holder)90°GYHL2020K90-M20RGYM20RB-E18GYM20RA-F06FGYM20RA-F10GYM20RB-F18F054F078F056F080 GYM25LD-G14-085 F104 G GYM20RA-G12 F056, F080 GYM25LD-G14-125 F146 H GYM20RA-H12 F058, F082 G GYM25LD-G14-180GYM25LD-G14-250F106F148 GYM25RA-D06DGYM25RA-D12GYM25LD-G25-060GYM25LD-G25-085F102, F144F104(Inch holder)GYHRUS16D00-M25RGYM25RA-D20GYM25RA-E06GYM25LD-G25-125GYM25LD-G25-180GYM25LD-G25-250F146F106F148(Metric holder)GYHR2525M00-M25R00°EGYM25RA-E12GYM25RA-E20GYM25RA-F06FGYM25RA-F12GYM25RA-F20F040F064F042F066F044F068 F026