Общий каталог Dijet 2018 - страница 318

Indexable Tools 9°~10° HEPTAGON INSERT Tooling by DIJET Hepta Mill HEPTYPE Features of HEPTA MILL 1High metal removal 3°~4° Cutting forces are reduced due to outer edge and inner edge has side and 5mm face clearance, so high feed machining can be achieved in case of higher (Max. depth of cutusing 7 corners) depth of cut. ■ Material to be cut S50C (C50): fz=1mm/t in case of ap=3mm, 12mm fz=0.6mm/t in case of ap=5mm. (Max. depth of cut) ■ Material to be cut FC300 (GG300): fz=1mm/t in case of ap=5mm. ■ Material to be cut SKD61 (1.2344), 45HRC: fz=0.6mm/t in case of ap=2.5mm. 2 G-Body 3 Stronger heptagoninsert 4 7times indexability Combination of rigid G-Body and Improved insert strength 40% Heptagoninsert gives maximum high stability to the insert in the compared with conventional insert by 7 times indexability when ap=5mm insert pocket gives stable machining increasing size and thickness of insert. or less. without chatter in case of roughing. 5 Double clampsystem Adopted double clamp system tightens the insert strongly. Please refer page C009 for “Insert set up installation point of double clamping mechanism type 6 Insert gradesJC5040 JC8015JC8050 JC7560 “JC5040” is suitable for general steel. “JC8015” is suitable for cast iron, stainless steel and hardened steel. Tough grade “JC8050” against chipping for unfavorable conditions. “JC7560” improved heat-fracture and impact strength for rough milling. 7 Insert corneridentification HEPTA MILL Insert has corner identification No. on the top face. HEPTA MILL type with Heptagon insert C106