KGDI toolholder Coolant hole (ø 6) Coolant hole (ø 6) øD øD øA øA F F T T L2 L2 L1 L1 H H Right-hand shown Coolant hole Coolant hole Toolholder dimensions Availability Description R KGDI R/L 1816B-2 2520B-2 3225B-2 KGDI R/L 2016B-3 2520B-3 3225B-3 KGDI R/L 3225B-4 4032B-4 KGDI R/L 3225B-5 4032B-5 L With GMI 18 25 32 20 25 32 32 40 32 40 Min. bore dia. øA With CM − − − 21 26 33 40 (34*) 48 (42*) 37 (34*) 45 (42*) øD 16 20 25 16 20 25 25 32 25 32 H 15 18 23 15 18 23 23 29 23 29 Dimensions (mm) L1 150 180 200 150 180 200 200 220 200 220 L2 25 30 40 25 30 40 40 50 40 50 F 9.5 14.5 19 11.5 14.5 19 19 23.5 19 23.5 T 4.5 6 7 5.5 6 8 8.5 11 8.5 11 Edge width W (mm) MIN. MAX. 2 2 2 3 3 3 4 4 5 5 2 2 2 3 3 3 5 5 5 5 GS-50 GS-50 − GS-50 GS-50 − − − − − − − SB-5TR − − SB-5TR SB-5TR SB-5TR SB-5TR SB-5TR LW-3 LW-3 − LW-3 LW-3 − − − − − − − LTW-20 − − LTW-20 LTW-20 LTW-20 LTW-20 LTW-20 : Available Spare parts Clamp screw Wrench * Possible by slightly chamfering toolholder’s tip about 0.5 mm Applicable inserts Shape Usage classification : Continuous - light interruption / 1st choice : Continuous - light interruption / 2nd choice : Continuous / 1st choice : Continuous / 2nd choice P M K Carbon steel / alloy steel Stainless steel Cast iron Dimensions (mm) Cermet H 4.3 4.6 4.3 4.3 4.3 4.6 4.3 4.3 : Available MEGACOAT NANO Applicable toolholder MEGACOAT KGDI R/L…-2 KGDI R/L…-3 KGDI R/L…-4 … KGDI R/L…-4 -5 … KGDI R/L…-4 -5 KGDI R/L…-3 KGDI R/L…-4 … KGDI R/L…-4 -5 : Check availability Description GDM2013N-020GMI W* 2.0 3.0 4.0 5.0 5.0 3.0 4.0 5.0 rε 0.2 0.4 0.4 0.4 0.8 1.5 2.0 2.5 M 1.5 2.4 3.4 4.4 4.4 2.3 3.3 4.2 L 13.5 15.5 20 20 20 16.3 20 21 TN620 PR1535 PR1225 PR1215 2° W M rε 2° GDM3015N-040GMI GDM4020N-040GMI GDM5020N-040GMI GDM5020N-080GMI L H L M rε W GDM3015N-150R-CM GDM4020N-200R-CM H GDM5020N-250R-CM * Tolerance: ±0.03 for W = 2.0 and 3.0 and 4.0, ±0.04 for W = 5.0 ©2015 KYOCERA Corporation | www.kyocera-unimerco.com/contact-us TZE00082
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