Indexable Solid Carbide Milling Heads Table of Contents No. of Diameter Type Helix Angle Flutes Range Remarks Page MM EB 30º 2, 4 5-25 54 MM HCR General E — 2 8-16 MM HRF Finishing 53 E MM HBR — 2 10-25.4 53 E MM HT — 2 10-20 51 MM HT-NWFR 2 12 52 MM HT-NCSR — 2 12 51 E MM FF — 2 10-20 49 MM EFF — 4,6 8-25.4 50 MM ETR 30˚ 6 8-16 52 E MM HR — 2 8-20 42 ENDMILLS • SOLID CARBIDE • MULTI-MASTER E MM HCD — 2 8-20 for DIN 74 Screw 39 MM ECF — 4, 6 10-25 39 MM ECS — 2 1.07-6.41 DIN 332 43 MM HDF — 2 9.8-15.7 Double Chamfering 40 MM EDF — 3 7.4-11.6 40 MM TS 4,6 7.7-25 44 — MM GRIT 3,4,6 15.7, 17.7, 21.7, 27.7 45-46 MM GRIT-K/P- 3,4,6 17.7,21.7,27.7 41 45A MM TS-DG 4 15.88, 19.05, 25.4 45 MM TRD 3,4 15.7, 21.7 55º-DIN ISO 228, B.S 84 47 — MT-MM 3-6 10-20 60º-ISO 68, DIN13 48-49 E = Economical 37 37