ApplicationsFor Multifunctional Grooving CW CW VP10RT VP20RT MY5015 NX2525 RT9010 RT9020 BC8110 MB8025 GROOVING / CUTTING OFF (inch) Stock CW *2 Geometry Order Number Coated Cermet Carbide CBN SeatSizeGrooving Width Tolerance RER/LCDX L MF Breaker GY2G0200D020N-MF a a a a D .079 ±.0008 .008 .768 .829 (Finishing) *1GY2G0224D015N-MF a a a a D .088 ±.0008 .006 .780 .829 GY2G0239E020N-MF a a a a E .094 ±.0008 .008 .756 .829 GY2G0250E020N-MF a a a a E .098 ±.0008 .008 .764 .829 *1GY2G0274E020N-MF a a a a E .108 ±.0008 .008 .776 .829 GY2G0300F020N-MF a a a a F .118 ±.0008 .008 .768 .829 GY2G0300F040N-MF a a a a F .118 ±.0008 .016 .760 .829 GY2G0318F020N-MF a a a a F .125 ±.0008 .008 .768 .829 GY2G0318F040N-MF a a a a F .125 ±.0008 .016 .760 .829 *1GY2G0324F020N-MF a a a a F .128 ±.0008 .008 .768 .829 REL±.002 GY2G0400G020N-MF a a a a G .157 ±.0008 .008 .980 1.022 GY2G0400G040N-MF a a a a G .157 ±.0008 .016 .972 1.022 RER±.002 GY2G0400G080N-MF a a a a G .157 ±.0008 .031 .957 1.022 CDX *1GY2G0424G020N-MF a a a a G .167 ±.0008 .008 .980 1.022 F GY2G0475H020N-MF a a a a H .187 ±.0008 .008 .961 1.022 L±.004 GY2G0475H040N-MF a a a a H .187 ±.0008 .016 .953 1.022 GY2G0475H080N-MF a a a a H .187 ±.0008 .031 .937 1.022 GY2G0500H020N-MF a a a a H .197 ±.0008 .008 .961 1.022 GY2G0500H040N-MF a a a a H .197 ±.0008 .016 .953 1.022 GY2G0500H080N-MF a a a a H .197 ±.0008 .031 .937 1.022 *1GY2G0524H020N-MF a a a a H .206 ±.0008 .008 .961 1.022 GY2G0600J020N-MF a a a a J .236 ±.0008 .008 .961 1.022 GY2G0600J040N-MF a a a a J .236 ±.0008 .016 .953 1.022 GY2G0600J080N-MF a a a a J .236 ±.0008 .031 .937 1.022 *1GY2G0631J020N-MF a a a a J .248 ±.0008 .008 .961 1.022 GY2G0635J020N-MF a a a a J .250 ±.0008 .008 .961 1.022 GY2G0635J040N-MF a a a a J .250 ±.0008 .016 .953 1.022 GY2G0635J080N-MF a a a a J .250 ±.0008 .031 .937 1.022 MS Breaker GY2M0200D020N-MS a a a a D .079 ±.0012 .008 .752 .815 (Low feeds) GY2M0250E020N-MS a a a a E .098 ±.0012 .008 .752 .815 GY2M0300F020N-MS a a a a F .118 ±.0012 .008 .756 .815 REL±.002 GY2M0300F040N-MS a a a a F .118 ±.0012 .016 .744 .815 GY2M0400G020N-MS a a a a G .157 ±.0016 .008 .953 1.010 RER±.002 GY2M0400G040N-MS a a a a G .157 ±.0016 .016 .941 1.010 CDX GY2M0500H040N-MS a a a a H .197 ±.0016 .016 .941 1.010 GY2M0500H080N-MS a a a a H .197 ±.0016 .031 .925 1.010 L±.004 GY2M0600J040N-MS a a a a J .236 ±.0016 .016 .941 1.010 GY2M0600J080N-MS a a a a J .236 ±.0016 .031 .925 1.010 GY2M0800K080N-MS a a a K .315 ±.0016 .031 1.122 1.201 **12 Groove width corresponding to The dimension depends on the the circlip. breaker. Refer to the F015 “L dimension tolerance conversion table”. F013