
Grooving Tool Holders GNDL / GNDLS Type External Deep Grooving and Cut-Off GNDL External Grooving External Cut-Off Spare Parts Above figures show right hand tools. Holders Grooving Max. Width Groov. Max. Stock Dimensions (mm) (mm) Depth Cutt-Off Applicable Cap Span- Cat. No. (mm) Dia (mm) Insert Screw ner R L h b L1 f h1 L2 w ar GNDL R/L 2020 K 1.2516 N e w l l 20 20 125 20 20 38,0 1,25 16 32 GCM N125005 GF GNDL R/L 2020 K 1.516 New l l 20 20 125 20 20 38,0 1,50 16 32 GCM N150005 GF GNDL R/L 2020 K 220 l l 20 20 125 20 20 44,5 2,00 20 40 □ GCM 20- □□ GNDL R/L 2020 K 320 l l 20 20 125 20 20 44,5 3,00 20(18) 40 □ GCM 30- □□ GNDL R/L 2020 K 425 l l 20 20 125 20 20 50,0 4,00 25(23) 50 □ GCM 40- □□ GNDL R/L 2020 K 525 l l 20 20 125 20 20 50,0 5,00 25(23) 50 GCM N50- □□ GNDL R/L 2020 K 625 ew l l 20 20 125 20 20 50,0 6,00 25(23) 50 GCM N60- □□ GNDL R/L 2525 M 1.2516 N l l 25 25 150 25 25 40,0 1,25 16 32 GCM N125005 GF GNDL R/L 2525 M 1.516 New l l 25 25 150 25 25 40,0 1,50 16 32 GCM N150005 GF BX0520 5,0 LH040 GNDL R/L 2525 M 220 l l 25 25 150 25 25 44,5 2,00 20 40 □ GCM 20- □□ GNDL R/L 2525 M 320 l l 25 25 150 25 25 44,5 3,00 20(18) 40 □ GCM 30- □□ □ □□ Grooving & Parting-Off GNDL R/L 2525 M 425 l l 25 25 150 25 25 50,0 4,00 25(23) 50 GCM 40- GNDL R/L 2525 M 525 l l 25 25 150 25 25 50,0 5,00 25(23) 50 GCM N50- □□ GNDL R/L 2525 M 625 l l 25 25 150 25 25 50,0 6,00 25(23) 50 GCM N60- □□ GNDL R/L 3225 P 320 32 25 170 25 32 44,5 3,00 20(18) 40 □ GCM 30- □□ GNDL R/L 3225 P 425 32 25 170 25 32 50,0 4,00 25(23) 50 □ GCM 40- □□ GNDL R/L 3225 P 525 32 25 170 25 32 50,0 5,00 25(23) 50 GCM N50- □□ GNDL R/L 3225 P 625 32 25 170 25 32 50,0 6,00 25(23) 50 GCM N60- □□ GNDL R/L 3225 P 725 32 25 170 25 32 50,0 7,00 25(23) 50 GCM N70- □□ GNDL R/L 3225 P 825 32 25 170 25 32 50,0 8,00 25(23) 50 GCM N80- □□ BX0520 6,0 LH050 GNDL R/L 3232 P 320 l l 32 32 170 32 32 44,5 3,00 20(18) 40 □ GCM 30- □□ GNDL R/L 3232 P 425 l l 32 32 170 32 32 50,0 4,00 25(23) 50 □ GCM 40- □□ GNDL R/L 3232 P 525 l l 32 32 170 32 32 50,0 5,00 25(23) 50 GCM N50- □□ GNDL R/L 3232 P 625 l l 32 32 170 32 32 50,0 6,00 25(23) 50 GCM N60- □□ BX0620 6,0 LH050 GNDL R/L 3232 P 725 l l 32 32 170 32 32 50,0 7,00 25(23) 50 GCM N70- □□ GNDL R/L 3232 P 825 l l 32 32 170 32 32 50,0 8,00 25(23) 50 GCM N80- □□ Select holders and inserts with the same grooving width (w). Dimensions in parentheses are for applications that use copying inserts (RG type breakers). External L-Styled (Side Cut) Grooving GNDLS External Grooving External Spare Parts Above figures show right hand tools. Holders Grooving Max. Groov. Stock Dimensions (mm) Width Depth Cat. No. (mm) (mm) Applicable Cap Span- Insert Screw ner R L h b L1 f h1 L2 w ar GNDLS R/L 2020 K 216 l l 20 20 125 38 20 25 2,0 16 GCM 20- □ □□ GNDLS R/L 2020 K 316 l l 20 20 125 38 20 25 3,0 16 GCM 30- □ □□ GNDLS R/L 2525 M 218 l l 25 25 150 45 25 25 2,0 18 GCM 20- □ □□ GNDLS R/L 2525 M 318 l l 25 25 150 45 25 25 3,0 18 GCM 30- □ □□ BX0520 5,0 LH040 GNDLS R/L 2525 M 423 l l 25 25 150 50 25 25 4,0 23 GCM 40- □ □□ GNDLS R/L 2525 M 523 l l 25 25 150 50 25 25 5,0 23 GCM N50- □□ GNDLS R/L 2525 M 623 l l 25 25 150 50 25 25 6,0 23 GCM N60- □□ Select holders and inserts with the same grooving width (w). F22 l = Euro stock = Japan stock Recommended Tightening Torque (N·m)