408 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.K12

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. K12 0408 Lab2u

Multi-Drills SumiDrill Power Series SDM Type General Features Shank Flat and narrow single margin Reduced frictional resistance and heat development Large cooling channels Improved coolant distribution DIN 6535 HAK Large chip pocket Improved chip evacuation Sumi-Power Coating Increased wear resistance and long tool life Optimised for stainless steel and reduction in cutting forces Stock Size 03,0 012,0 Increment 0,1mm 012,1 016,0 Standard diameter Advantages High process reliability in stainless steel and low carbon steel Can be used on low-performance machines ( avoids overload ) High surface quality in the bore Sharp cutting edge High adhesion resistance by Sumi-Power Coating O 0 (N a T7 o 0 CO 0 IS 0.3 0.2 0.1 SDP (universal drill) High rigidity High wear resistance SDM (sharp cutting edge) Low burr formation Low cutting forces X Stainless Steel X5CrNiS18 10 (1.4301) X7CrS17 (1.4104) etc... Difficult to machine Low carbon steel Ck10 (1.1121) 42CrMo4 (1.7225) etc. Carbon steel, cast C35 C55 (1.0501 1.0535) GG25 (0.6025) etc... Good machinability K12