effectively preventing built-up edge (BUE) and oxidative wear
chips often "nest" inside the bore
Pro-Tip: When to use GH vs MA
"Carbon steel usually ruins my carbide tools quickly
Workpiece Material Matrix Group Cutting Velocity (Vc) Feed Rate (f) & Deep Depth of Cut (ap) Carbon / Mild Steel (HB 180-280) 130 - 220 m/min (425 - 720 SFM) 0
CNMG120404HQ PR1125 (10pcs) CCGT09T301ER-U PR930 effectively preventing built-up edge (BUE)PVD Coated Carbide: PR1125, Designation: CNMG120404HQ PR1125 Corner Radius (in) RE: 1 64 ,Sharp cutting performance with 3 D rake angle and double projection design,Stainless Steel: Light Interruption 2nd Choice,HRSA: Light Interruption 2nd Choice ,Color: Purple Red , Coating Main Component: TiAlN,Advantages: Hard TiAlN base PVD coated super micro grain carbide, superior toughness and heat resistance,Application: Finishing and light interrupted