GROOVING / CUTTING OFF ApplicationsFor Multifunctional GroovingFor Copying / Recessing CWCW VP10RT VP20RT MY5015 NX2525 RT9010 RT9020 BC8110 MB8025 GROOVING / CUTTING OFF GY SERIES INSERTS INSERTS (inch) Stock CW *2 Geometry Order Number Coated Cermet Carbide CBN SeatSizeGrooving Width Tolerance RE RER/LCDX L MM Breaker GY2M0200D020N-MM a a a a D .079 ±.0012 .008 .752 .815 (Medium feeds) GY2M0250E020N-MM a a a a E .098 ±.0012 .008 .752 .815 GY2M0300F020N-MM a a a a F .118 ±.0012 .008 .752 .815 GY2M0300F040N-MM a a a a F .118 ±.0012 .016 .744 .815 REL±.002 GY2M0300F080N-MM a a a a F .118 ±.0012 .031 .728 .815 GY2M0400G020N-MM a a a a G .157 ±.0016 .008 .949 1.010 RER±.002 GY2M0400G040N-MM a a a a G .157 ±.0016 .016 .941 1.010 GY2M0400G080N-MM a a a a G .157 ±.0016 .031 .925 1.010 CDX GY2M0500H040N-MM a a a a H .197 ±.0016 .016 .941 1.010 GY2M0500H080N-MM a a a a H .197 ±.0016 .031 .925 1.010 L±.004 GY2M0600J040N-MM a a a a J .236 ±.0016 .016 .941 1.010 GY2M0600J080N-MM a a a a J .236 ±.0016 .031 .925 1.010 GY2M0800K080N-MM a a a K .315 ±.0016 .031 1.122 1.201 F GY2M0800K120N-MM a a a K .315 ±.0016 .047 1.106 1.201 BM Breaker GY2M0200D100N-BM a a a a D .079 ±.0012 .039 .768 .815 GY2M0250E125N-BM a a a a E .098 ±.0012 .049 .760 .815 RE±.002 GY2M0300F150N-BM a a a a F .118 ±.0012 .059 .748 .823 GY2M0318F159N-BM a a a a F .125 ±.0012 .063 .744 .823 GY2M0400G200N-BM a a a a G .157 ±.0016 .079 .921 1.016 CDX GY2M0475H238N-BM a a a a H .187 ±.0016 .094 .902 1.016 GY2M0500H250N-BM a a a a H .197 ±.0016 .098 .898 1.016 L±.004 GY2M0600J300N-BM a a a a J .236 ±.0016 .118 .886 1.020 GY2M0635J318N-BM a a a a J .250 ±.0016 .125 .878 1.020 GY2M0800K400N-BM a a a K .315 ±.0016 .157 1.043 1.213 *2 The dimension depends on the breaker. Refer to the F015 “L dimension tolerance conversion table”. a : USA Stock s : Stocked in Japan F014 <10 inserts in one case>