Режущие и зажимные инструменты Hoffmann Group 2026 - страница 874

GBP 57 ​ Toolholder with removable clamping strip Higher clamping forces dues to larger clamping screws in the clamping strip. Application: Allows grooving tools of different makes to be used. Can be used even on toolholders with concealed clamping elements. 5 Ltot For blade height Clamping Clamping Shank height h mm 10 12 16 20 25 32 40 50 h5 strip screw mm 27 3991 eShop eShop eShop – – – – – 19 279928 4 279815 22 21U 21U 21U 21U 21U 21U 27 3993 – – eShop eShop eShop – – – 26 279928 1 279815 17 27 3994 Toolholder with removable clamping strip – – – eShop eShop eShop – – 32 279928 2 279815 17 27 3996 – – – eShop eShop eShop eShop – 45 279928 3 279815 18 27 3998 – – – – eShop eShop eShop eShop 60 279928 3 279815 18 27 4000 – – – – – – eShop eShop 100 279928 3 279815 18 Ltot (27 3991, 27 3994, 27 4000) mm 76 76 76 100 100 100 250 250 ​ ​ ​ Ltot (27 3993) mm – – 87 87 87 – – – ​ ​ ​ Ltot (27 3996, 27 3998) mm – – – 120 120 120 120 120 ​ ​ ​ Eco grooving tools, strengthened With Eco cooling directly on the cutting edge and additional flank face cooling. 27 3854/3855 – With coolant transfer for toolholders from other manufacturers. L Suitable for: 27 3864_26/3 27 3864 – Toolholder No. 273893; 273894; 274095; 274097 or VDI toolholder 319133. 27 3865 – Toolholder No. 273893; 273894; 274095; 274097 or VDI toolholder 319132. 27 3864 Size 26/3; 26/3L – 319140 − 319141 size RR or LR. 27 3865 Size 26/3; 26/3L – 319140 − 319141 size RL or LL. h5 h1 Attention: Please order the assembly key No. 279920 separately. Note: Due to its design, it is not compatible with EWS toolholders No. 319148 and 319149. 27 3864_26/3 max Blade height h5 / groove width w mm 26/3 26/3L 32/3 32/3L 27 3864 21W right-hand eShop eShop eShop eShop 27 3865 21W left-hand eShop eShop eShop eShop Eco grooving tool 27 27 3854 strengthened 21W right-hand eShop eShop eShop eShop 27 3855 21W left-hand eShop eShop eShop eShop for maximum workpiece ⌀ mm 65 90 65 90 Height h1 mm 21.4 21.4 25 25 L (27 3864, 27 3865) mm 97 109.5 109.5 122 L (27 3854, 27 3855) mm 83.5 96 87.5 100 ​ Assembly key Suitable for: Grooving tools No. 273854 – 273866. Application: For assembling or disassembling the grooving inserts. 27 9920 27 9920 Assembly key eShop 29Y 874