SumiTurn T-REX Tool Holders External Turning - & Copying DTR 55C Profiling Spare Parts Holders Above figures show right hand tools. 3,5-4,5 2,0 Stock Dimensions (mm) Ordering No. Clamp Spring Screw Shim Screw Wrench Wrench R L h h1 b l1 l2 f DTR 55C-R/L 2020–K17 l l 20 20 20 125 35 25 External Holders for neg. Inserts TRCP3 S-SP4-20 BX0520 TRW5505 BFTX0307N TSW040 TRX10 (*) DTR 55C-R/L 2525–M17 l l 25 25 25 150 35 32 ( ) * Note: Wrench (TRX) for shim clamp screw is not included. DTR 55Q Profiling Spare Parts Holders Above figures show right hand tools. 3,5-4,5 2,0 Stock Dimensions (mm) Ordering No. Clamp Spring Screw Shim Screw Wrench Wrench R L h h1 b l1 l2 f DTR 55Q-R/L 2020–K17 l l 20 20 20 125 35 28,5 TRCP3 S-SP4-20 BX0520 TRW5505 BFTX0307N TSW040 TRX10 (*) DTR 55Q-R/L 2525–M17 l l 25 25 25 150 35 32 ( ) * Note: Wrench (TRX) for shim clamp screw is not included. Inserts Coated Coated Carbide Cermet New AC8025P AC630M AC810P AC820P AC830P T3000Z Applic. Shape Ordering No. r TRM 551704-FL 0,4 m m Finishing Fine 551708-FL 0,8 m FL TRM 551704-LU 0,4 l m l m 551708-LU 0,8 l m l m Finishing LU 551712-LU 1,2 l m l m TRM 551704-SU 0,4 m m l m 551708-SU 0,8 m m l m SU 551712-SU 1,2 m m l m TRM 551704-GU 0,4 l m l l l Light Cut 551708-GU 0,8 l m l l l Application P Steel GU 551712-GU 1,2 l m l l m M Stainless steel Recommended Cutting Conditions l l Cutting speed (m/min) Coated Carbide Coated Cermet Grade AC810P AC8025P AC820P AC830P AC630M T3000Z l l l l l l l l l l l l Low carbon steel 220 400 150 350 120 300 100 400 150 350 120 300 Work l l l l l l l l l l l l Alloy steel materials 150 300 100 250 100 250 80 200 80 230 100 250 Stainless steel l l l l 50 150 100 160 Finishing Application Medium cutting range Interrupted cutting Preferred choice Suitable D11