554 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.M54

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. M54 0554 Lab2u

Tools SUMIDIA Drills DAL/DDL/DML Type DAL Type From general to High Precision Drilling of Aluminum Alloys High precision DAL type is able to produce holes of IT Class of 7 8. General DDL type is able to produce holes of IT class of 11 12, mainly for drilling of pre-tap holes. DML type is DDL type with a chamfer edge, incorporating 2 processes in one operation. DDL Type Cat. No. Stock 0D L l DA2200 DAL 0500H 0600H 05 < D < 06 80 30 DAL 0601H 0700H 06 < D < 07 90 35 DAL 0701H 0800H 07 < D < 08 90 35 DAL 0801H 0900H 08 < D < 09 100 40 DAL 0901H 1000H 09 < D < 010 100 40 DAL 1001H 1100H 010 < D < 011 110 50 DAL 1101H 1200H 011 < D < 012 110 50 Cat. No. Stock 0D L l DA2200 DDL 050V 060V 05 < D < 06 80 30 DDL 061V 070V 06 < D < 07 90 35 DDL 071V 080V 07 < D < 08 90 35 DDL 081V 090V 08 < D < 09 100 40 DDL 091V 100V 09 < D < 010 100 40 DDL 101V 110V 010 < D < 011 110 50 DDL 111V 120V 011 < D < 012 110 50 Recommended Conditions Cutting Speed (m/min) Feed Rate (mm/rev) Drilling Length L/D Oil 0D < 8 80 250 0,05 0,2 Below 3 x D Water soluble 8 < 0D 0,1 0,3 Important Notes Select a high rigidity machine and high precison tool holder. Enough coolant to drilled hole. I Application Examples (DAL Type) Work Shape Work Conditions Results 6,6 A390 High silicon Aluminum Vc=100m/min f=0,1 mm/rev Holes by carbide drill was out of specifications after 2.000 holes/reg. SumiDia drill could drill up to 30.000 holes/reg. 15 times tool life that of carbide drills. 40 12 A390 High silicon Aluminum (pre-cast hole of 010) ADC10 oo Aluminum Die Cast Vc=120m/min f=0,12mm/rev Vc=90m/min f=0,08 mm/rev Average 40,000 holes/reg Surface roughness Ry = 1pm More than 50.000 holes and still running Application Examples (DDL Type) Work Shape Work Conditions Results 20 ADC12 Aluminum T Die Cast Vc=214m/min f=0,14mm/rev Regrind after 100.000 holes M8 Pre-tap holes 27 iy 31 ADC12 24 t Aluminum Die Cast AC2A Aluminum Casting Vc=200m/min f=0,17mm/rev Vc=234m/min f=0,28mm/rev Regrind after 74.000 holes (2.000m) (Preset tool change) Regrind after 80.000 holes (Preset tool change) M54