Общий каталог Dijet 2018 - страница 390

Tooling by DIJET Indexable Tools Mirror Ball GRMTyPE Mirror Series „MIRROR BALL“ Indexable Ball Nose End Mills ■ „GRM type“ radius Inserts for MIRROR BALL GRM ● Reduced the hand finishing and try out times by improved surface quality. ● Body durability is higher than ball nose end mill with same radius, therefore prevents chattering problem, and larger pick feed improved machining efficiency. ● Possible to high precision & high efficient machining even in case of low speed machine. ● Adopted new PVD coated grade “DH102” suitable for high hardened material, and PVD coated grade “JC8015” for general steel. C φDc±0.010 Corner radius accuracy of inserts: below ±0.012mm 2° r±0.012 T 1° B PVD coated Dimensions (mm) Cat. No. JC8015 (Z10~20) DH102 (Z01) φDc r B C T GRM-160-R50 ● ● 16 5 12 1.1 4 GRM-200-R60 ● ● 20 6 15 1.7 5 GRM-250-R80 ● ● 25 8 18.5 2 6 GRM-300-R100 ● ● 30 10 22.5 2.5 7 2 inserts per case. Note) 1. GRM type insert is exclusive use of MIRROR BALL. Please use only MIRROR BALL carbide shank bodies (page C174-C175) or modular head MBN type (page B153). 2. Please refer page C190-C191 for recommended cutting conditions. C178 : Standard stock items □ : Stock in Japan ○ : Soon to be deleted