Общий каталог Dijet 2018 - страница 225

Indexable Tools Tooling by DIJET SKS G II SKGTYPE Features 4 3 insert grades “JC8118”, “JC8050” &“JC7550” can be widely applied from JC 8118 general & mold steel to hard-to-cut For mold steel more than materials such as high hardened die 38HRC &high hardened die steel, titanium alloy & stainless steel. steel less than 50HRC. JC 8050 For general & mold steel less than 36HRC. JC 7550 For titanium alloy & stainless steel. Application ISO P M K S H P01 P10 P20 P30 P40 M01 M10 M20 M30 M40 K01 K10 K20 K30 S01 S10 S20 S30 H01 H10 H20 JC8118 JC8118 JC8118 Applicable range JC8050 JC7550 JC7550 Features 5 Large chip pocket achieved excellent chip removal. SKS-GII achieved 3.2 times longer 0.8 tool life compared with Tool lifecomparison 0,70,6 Competitor M Competitor U competitor M, 1.8 times longercompared with competitor U, andSKS-G II1.2 times longer compared with conventional tool. 0,5 conventional 0,4 Tool (32HRC) Material: P20 0,3 ● Tool dia. ø 63mm Insert No. 0,2 ● SKS-GII (Dijet) SPNW100415ZTR (JC8118) Competitor M ● Cutting conditions: 0,1 ▲ Competitor U Vc=150m/min, fz=1mm/t, ● Conventional (3 corner) ap=1.5mm, ae=37.5mm, 0 Air blow, Down cut, 0 10 20 30 40 50 60 70 80 90 Test by one insert Cutting length (m) criterion of tool life VB=0,5 (mm) C013 flank wear VB (mm)