Режущие и зажимные инструменты Hoffmann Group 2026 - страница 666

GBP 57 POWER CARD T-slot cutter for SP.T 0603.. / 09T3.. / 1204.. End mill with clamping face and internal coolant supply. Deeply recessed at the cutting area to allow working in very deep slots. Anti-corrosion surface treatment. Application: For slots to DIN 650. Note: Coolant feed via the internal coolant supply is preferable in order to achieve optimum chip clearance. Size 50/2 – Use GARANT torque screwdriver TQ No. 211750 size 5.7 with bit No. 674252 size 20IP. Size 21/1; 25/2 – Use GARANT torque screwdriver TQ No. 211750 size 1.2 with bit No. 674252 size 8IP. Size 32/2; 40/2 – Use GARANT torque screwdriver TQ No. 211750 size 3.0 with bit No. 674252 size 15IP. 21 8300 L Ød1 ØD ØDs ap L1 ⌀ D / Zeff 21 8300 Number of effec- Number of index- Slot depth ⌀ d1 L1 Ltot ⌀ Ds suitable indexable Set of insert screws 21O tive inserts Zeff able inserts ap h6 insert T-slot cutter mm Weldon shank ​ ​ mm mm mm mm mm ​ ​ 21/1 eShop 1 2 9 11 26 76 16 SP.T 060304 219840 (8IP; 1.2 Nm) 25/2 eShop 2 4 11 13 31 82 16 SP.T 060304 219840 (8IP; 1.2 Nm) 32/2 eShop 2 4 14 17 38 88 20 SP.T 09T308 219841 (15IP; 3.0 Nm) 40/2 eShop 2 4 17 21 50 108 25 SP.T 09T308 219841 (15IP; 3.0 Nm) 50/2 eShop 2 4 22 27 56 120 32 SP.T 120408 219848 (20IP; 5.5 Nm) ​ Milling inserts SP.T 0603.. / 09T3.. / 1204.. Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S K ​ ​ ​ ​ ​ ​ HU 7815 750 700 600 ● ○ HB 7035 220 200 180 140 120 180 160 170 ● ● ○ 0.10mm 20° 12° 10,5° 21 8305 ​ 21 8321 Type ALU UNI 21 8305 SPGT 060304 HU7815 eShop – 10 21A 21A 21A 21A 21A 21A 21 8321 SPMT 060304 HB7035 – eShop 10 21 8325 SPGT 09T308 HU7815 eShop – 10 21 21 8341 SPMT 09T308 HB7035 – eShop ■ 10 21 8345 SPGT 120408 HU7815 eShop – 10 21 8361 SPMT 120408 HB7035 – eShop ■ 10 fz (21 8305, 21 8321) mm 0.12 0.09 ​ fz (21 8325, 21 8341) mm 0.14 0.11 ​ fz (21 8345, 21 8361) mm 0.15 0.12 ​ Application notes for T-slot cutter No. 21 8300 ae 100 % a a 50 %%a 100 ae 50 % ae T-slot milling T-slot e e milling e in the case of in the case of ae = 100% ae = 50% ap 0,8 x ap aapp 0,8 x ap ap 0,15 x ap 0,15 x ap ae 20 % ØD ØD ØD ØØDD ØD 666