SEC-Cut-Off Tools GNDL Type GNDL WF CDX B Cut-off Cut-off Max. cut-off dia. CW LF LH ■ Parts HF H ■ Holders This figure shows right handed tools. Dimensions (mm) Cutting Cutting Edge width Max. Cat. No. Stock Height Width Length edge edge Head (mm) cut-off dia. Applicable inserts Cap screw Wrench distance height Nm R L H B LF WF HF LH CW (mm) GNDL R/L2020K-1.2516 D D 20 20 125 20 20 38.0 1.25 32 GCM N125005-GF GNDL R/L2020K-1.516 D D 20 20 125 20 20 38.0 1.50 32 GCM N150005-GF GNDL R/L2020K-220 D D 20 20 125 20 20 44.5 2.00 40 GC□ □20SS-□□ GNDL R/L2020K-320 D D 20 20 125 20 20 44.5 3.00 40 GC□ □30SS-□□ GNDL R/L2020K-425 D D 20 20 125 20 20 50.0 4.00 50 GC□ □40SS-□□ GNDL R/L2020K-525 D D 20 20 125 20 20 50.0 5.00 50 GC□ N50SS-□□ GNDL R/L2020K-625 D D 20 20 125 20 20 50.0 6.00 50 GC□ N60SS-□□ GNDL R/L2525M-1.2516 D D 25 25 150 25 25 40.0 1.25 32 GCM N125005-GF GNDL R/L2525M-1.516 D D 25 25 150 25 25 40.0 1.50 32 GCM N150005-GF BX0520 5.0 LH040 GNDL R/L2525M-220 D D 25 25 150 25 25 44.5 2.00 40 GC□ □20SS-□□ F GNDL R/L2525M-320 D D 25 25 150 25 25 44.5 3.00 40 GC□ □30SS-□□ GNDL R/L2525M-425 D D 25 25 150 25 25 50.0 4.00 50 GC□ □40SS-□□ Cut-Off Tools GNDL R/L2525M-525 D D 25 25 150 25 25 50.0 5.00 50 GC□ N50SS-□□ GNDL R/L2525M-625 D D 25 25 150 25 25 50.0 6.00 50 GC□ N60SS-□□ GNDL R/L3225P-320 32 25 170 25 32 44.5 3.00 40 GC□ □30SS-□□ GNDL R/L3225P-425 32 25 170 25 32 50.0 4.00 50 GC□ □40SS-□□ Grooving GNDL R/L3225P-525 32 25 170 25 32 50.0 5.00 50 GC□ N50SS-□□ Cut-Off GNDL R/L3225P-625 32 25 170 25 32 50.0 6.00 50 GC□ N60SS-□□ GNDL R/L3225P-725 32 25 170 25 32 50.0 7.00 50 GCM N70SS-□□ BX0620 6.0 LH050 Threading GNDL R/L3225P-825 32 25 170 25 32 50.0 8.00 50 GCM N80SS-□□ GNDL R/L3232P-320 D D 32 32 170 32 32 44.5 3.00 40 GC□ □30SS-□□ GNDL R/L3232P-425 D D 32 32 170 32 32 50.0 4.00 50 GC□ □40SS-□□ GNDL R/L3232P-525 D D 32 32 170 32 32 50.0 5.00 50 GC□ N50SS-□□ BX0620 6.0 LH050 GNDL R/L3232P-625 D D 32 32 170 32 32 50.0 6.00 50 GC□ N60SS-□□ GNDL R/L3232P-725 D D 32 32 170 32 32 50.0 7.00 50 GCM N70SS-□□ GNDL R/L3232P-825 D D 32 32 170 32 32 50.0 8.00 50 GCM N80SS-□□ Use a combination of an insert and holder with the same edge width CW. The above maximum cut-off diameter is the value when using a RE = 0.2 mm insert. F58 D mark: Standard stock (expanded product) N m Recommended tightning torque (N・m)