510 Каталог KYOCERA 2017 Инструмент сборный и монолитный для станков Стр.J5

Каталог KYOCERA 2017 Инструмент режущий Стр. J5 0510 Lab2u

3 Improved Tool Life with Newly Added Grades PR1215 PR1515 PR1535 (Stability Oriented) For Steel Machining For Stainless Steel Machining Comparison of Wear Resistance (Internal evaluation) Workpiece Material: SCM435 Cutting Time (min) Cutting Conditions : Vc = 150 m/min, P = 1.5 mm, No. of Passes = 6, Wet, 16ER150ISO type Radial Infeed Workpiece Materia SUS304 Cutting Time (min) Cutting Conditions : Vc = 100 m/min, P = 1.5 mm, No. of Passes = 8, Wet, 16ER150ISO type Radial Infeed KTKF J22 “Threading” is added to Small Tools special tool series For Threading TKFT Threading Applicable for various type of threading Metric (M) Parallel Pipe G (PF) Unified (UN) Tapered Pipe R(PT) (BSPT) Threading Insert Features Full Profile and Partial Profile Small Diameter Cut-Off Back Turning Threading TKF TKFB TKFT Insert shape Function Features Full Profile J 4 \ i/VW Wiper edge (1) Burr-free thread surface; high quality (Smooth feeling) (2) Leave the workpiece diameter slightly oversized for full topping (3) Every pitch size requires a specific insert Partial Profile £ ' v/YW (1) Thread's corner tends to be sharp edged (2) Thread's O.D. or I.D. needs to be finished to the size before threading (3) One insert can machine various pitch sizes Thread Precision Thread Types Thread Precision Metric External 4h (1st Class) 6g (2nd Class) 8g (3rd Class) Internal 5H (1st Class) 6H (2nd Class) 7H (3rd Class) Unified External 3A 2A 1A Internal 3B 2B 1B Applicable precision with X / y Not recommended if strict thread precision is required. J5 Threading