Основной каталог Kyocera 2016-2017 - страница 282

EZ Bars  EZVB (Boring / Internal Facing / Copying) 1(: 52° φA 52° F rε S φD 0° L2 rε L1 1.4 L3 14° 30° Chipbreaker in detail H • Right-hand shown F  EZ Bars Dimensions Min. Dimension (mm) Grades Applicable Sleeves Description Bore Dia. MEGACOAT F23~F27 φA φD H L1 L2 L3 F S rε PR1225 EZVBR 035030-010 3.5 3 2.8 38 8 5.8 0.17 0.22 0.1±0.015 ● EZH030… Boring 045040-010 4.5 4 3.8 43 10 6.8 0.17 0.26 0.1±0.015 ● EZH040… 055050-010 5.5 5 4.8 50.2 12 7.7 0.17 0.29 0.1±0.015 ● EZH050… 065060-010 6.5 6 5.8 55.2 14 8.6 0.17 0.32 0.1±0.015 ● EZH060… Solid  Recommended Cutting Conditions Positive Insert Grades (Cutting Speed Vc: m/min) EZVB035 type EZVB045 type EZVB055/065 type AD Bars Workpiece Material MEGACOAT ap (mm), f (mm/rev) Remarks Negative PR1225 ap f ap f ap f Carbon Steel / 30~100 ~0.05 ~0.04 ~0.07 ~0.07 ~0.1 ~0.07 Alloy Steel Coolant Stainless Steel 30~80 ~0.03 ~0.03 ~0.05 ~0.05 ~0.07 ~0.05 EZ Bars are N : Std. Item F20 sold in 1 piece boxes