Каталог Widia 2017 Металлорежущий инструмент Стр. B112 0132 ENG Lab2u
Widia VariTurn Steel Carbon, Alloy, and Tool Steels up to 450 HB (48 HRC) Widia Step 1 Select the Геометрия сменной режущей пластины Insert Geometry Negative Inserts Positive Inserts 2P Finishing 6P Roughing feed rate (mm/rev) 0,025 0,063 0,16 0,4 1 0 0,04 0 1 0,25 I 0,63 7N Heavy Roughing feed rate (in/rev) 1P Finishing feed rate (mm/rev) 0,025 0,063 0,16 0 4 1 0 0,04 0 1 0,25 0,63 feed rate (in/rev) Step 2 Select the grade cutting condition Negative Геометрия сменной режущей пластины Insert Geometry 2P 6P 7N Positive InsertGeometry 1P heavily interrupted cut TN30P TN30P TN30P TN30P lightly interrupted cut c TN20P/TN30P TN20P/TN30P TN20P/TN30P TN20P varying depth of cut, casting, or forging skin c TN20P/TN30P TN20P/TN30P TN20P/TN30P TN10P smooth cut, pre-turned surface o TN10P TN10P TN10P TN10P