SUMIBORON / SUMIDIA Precision Tools RF  M46 High speed face mill for SRF  M47 High speed face mill for FMU ”BN Finish Mill” for  M48-49 Aluminium Aluminium finishing grey cast iron l Finishing and roughing l Small diameter cutter for small l High speed machining aluminium alloys and non- machines vc= 1500 m/min ferrous materials l High speed roughing and l High precision and highspeed finishing with SumiDia DA2200 l Excellent surface roughness machining vc= 5000 m/min Rz=3,2 l High speed capability of l Run-out less than 10µm l Alumimum alloy body rpm = 20.000 l Easy assembling l Run-out less than 10µm l Economical PCD insert NF type l Easy assembling New BNES ”Helical Master”  M50 BNBP  ”Mould Finish Master” M51 NPDRS / NPDB(S) ”Mould Finish Master”  M52-53 DAL / DDL / DML  High precision SUMIDIA M54-55 SUMIBORON Endmill SUMIBORON Micro Ball Nose SUMIDIA Binderless Endmills Drills Endmills l Spiral CBN brazed cutting edge l High precision machining of l NPDRS - radius endmills l PCD cutting edge is brazed on for super finishing hardened hardened steels < HRC70 with l NPDB(S) - ball nose endmills to a solid carbide shank. steel (HRC50~60) long tool life l For finishing of carbide and l From general to high precision l Dry machining l Super tough grade brittle materials drilling of Aluminium alloys l Stable cutting SUMIBORON BN350 prevents l High accuracy chipping of the cutting edge l High precision machining and l DML type is suitable for l Excellent swarf evacuation long tool life chamfering and stepped drilling l R accuracy : ±0,005mm Sumiboron / SumiDia Tools M35