Cut-Of f Tools WF CWHF BH SEC-Cut-off Tool Holders GNDL Type Cut-off GNDL Fig 1 Cut-off Maximum Cut-off Dia. LF LH F Figure shows right hand (R) tool. Holder Parts  Dimensions (mm) Cat. No. Stock Height Width Overall Length Cutting Edge Distance Cutting Edge Height Head Width of Cut Max. Cut-off Applicable Insert CapScrewBX0520FigWrench R L Dia. Nm H B LF WF HF LH CW BX0620 GNDL R/L2020K-1.2516 ●● 20 20 125 20 20 38.0 1.25 32 GCM N125005-GF 1 GNDL R/L2020K-1.516 ●● 20 20 125 20 20 38.0 1.50 32 GCM N150005-GF 1 GNDL R/L2020K-220 ●● 20 20 125 20 20 44.5 2.00 40 GC□ □20○○-□□ 1 GNDL R/L2020K-320 ●● 20 20 125 20 20 44.5 3.00 40 GC□ □30○○-□□ 1 BX0520 5.0 LH040 GNDL R/L2020K-425 ●● 20 20 125 20 20 50.0 4.00 50 GC□ □40○○-□□ 1 GNDL R/L2020K-525 ●● 20 20 125 20 20 50.0 5.00 50 GC□ N50○○-□□ 1 GNDL R/L2020K-625 ●● 20 20 125 20 20 50.0 6.00 50 GC□ N60○○-□□ 1 GNDL R/L2525M-1.2516 ●● 25 25 150 25 25 40.0 1.25 32 GCM N125005-GF 1 GNDL R/L2525M-1.516 ●● 25 25 150 25 25 40.0 1.50 32 GCM N150005-GF 1 GNDL R/L2525M-220 ●● 25 25 150 25 25 44.5 2.00 40 GC□ □20○○-□□ 1 GNDL R/L2525M-320 ●● 25 25 150 25 25 44.5 3.00 40 GC□ □30○○-□□ 1 BX0520 5.0 LH040 GNDL R/L2525M-425 ●● 25 25 150 25 25 50.0 4.00 50 GC□ □40○○-□□ 1 GNDL R/L2525M-525 ●● 25 25 150 25 25 50.0 5.00 50 GC□ N50○○-□□ 1 GNDL R/L2525M-625 ●● 25 25 150 25 25 50.0 6.00 50 GC□ N60○○-□□ 1 GNDL R/L3225P-320 32 25 170 25 32 44.5 3.00 40 GC□ □30○○-□□ 1 GNDL R/L3225P-425GNDL R/L3225P-525 32 25 170 253225170253250.0 4.003250.05.005050 GC□ □40○○-□□GC□ N50○○-□□11BX0520 5.0 LH040 GNDL R/L3225P-625 32 25 170 25 32 50.0 6.00 50 GC□ N60○○-□□ 1 GNDL R/L3225P-725GNDL R/L3225P-825 32 25 170 253225170253250.0 7.003250.08.005050 GCM N70○○-□□GCM N80○○-□□11BX0620 6.0 LH050 GNDL R/L3232P-320 ●● 32 32 170 32 32 44.5 3.00 40 GC□ □30○○-□□ 1 GNDL R/L3232P-425 ●● 32 32 170 32 32 50.0 4.00 50 GC□ □40○○-□□ 1 GNDL R/L3232P-525GNDL R/L3232P-625●● 32 32 170 32●●3232170323250.0 5.003250.06.005050 GC□ N50○○-□□GC□ N60○○-□□11BX0620 6.0 LH050 GNDL R/L3232P-725 ●● 32 32 170 32 32 50.0 7.00 50 GCM N70○○-□□ 1 GNDL R/L3232P-825 ●● 32 32 170 32 32 50.0 8.00 50 GCM N80○○-□□ 1 Combine the insert with a holder such that the width of cut (CW) matches. The maximum cut-off diameter indicated above is for inserts with RE = 0.2 mm. Refer to F75 for applicable inserts. F74 N m Recommended Tightening Torque (N·m)