574 Каталог KYOCERA 2016 Инструмент режущий станочный Пластины Резцы Фрезы Сверла Стр.K32

Каталог KYOCERA 2016 Режущий инструмент для станков Стр. K32 0574 Lab2u

K DRA DRC DRX DRS DRZ DRW MagicDrill DRC Applicable workpiece Not Recommended workpieces Applications Shape of Workpiece Caution for machining Plain Surface 1. Due to good chip control, step machining is not necessary for Low Carbon Steel. 2. When machining SUS304, for hole depths of more than 2.5D, utilize the step machining process. 3. In order to have smooth chip removal, we recommend internal coolant. Stacked Plates 1. Fix stacked plates securely to ensure they do not slip while machining. Hole Expansion 1. If the overlap amount is less than 1/3 x D, machining is possible. Original hole Next hole Concave Surface 1. When machining concave holes set the feed rates at half or less than continuous hole machining. Pipe Material 1. Hole machining above the centerline of the pipe is possible. 2. Do not machine on curved surface areas. O Center portion Curved surface portior machining machining Applications Shape of Workpiece Slant Surface Half Cylindrical C>i Cored Hole Comparison of Machining Precision Cutting Condition and Measurement Point Workpiece Material S45C Vc (m/min) 100 f (mm/rev) 0.2mm/rev, 0.3mm/rev Drilling Depth H (mm) Through hole (40mm) Coolant Wet (Internal coolant) Tool e14x3D type Machine M/C Roundness 1) Roundness (f=0.2mm/rev) Inlet side Indexable drill Carbide solid drill Kyocera Competitor F Competitor B Competitor C Competitor N Roundness: 5.5 jm Roundness: 22.5 jm Roundness: 6.4 jm Roundness: 9.8 jm Roundness: 5.2 jm 2) Roundness (f=0.3mm/rev) (Internal evaluation) Indexable drill Carbide solid drill Kyocera Competitor F Competitor B Competitor C Competitor N Roundness: 10.7 jm Roundness: 15.2 jm Roundness: 12.0 jm Roundness: 11.8 jm Roundness: 12.3 jm (Internal evaluation) K32