The Original Korloy DNMG150404-HM NC3120 (ANSI Standard: DNMG 431) is the premier "Universal" choice for steel turning applications
The surface finish on large internal threads is mirror-like
it becomes a powerhouse for heavy engineering
These inserts are highly praised for their advanced sub-micron carbide substrate engineering and tailored molded chipbreakers like the "-G" or "-ST" geometries
Tool life increased by 40% over our previous supplier
CNMG120404MU PR1535 (10pcs) ISO P10-P30 The Original Korloy DNMG150404-HM NC3120MEGACOAT MEGACOAT NANO PVD Coated Carbide: PR1535, Designation: CNMG120404MU PR1535 Corner Radius (in): 1 64, Large rake angle reduces cutting force. Less burring achieved by diminishing damage from notching,Stainless Steel: Light Interruption 1st Choice,HRSA: Light Interruption 1st Choice,Titanium Alloy: Light Interruption 1st Choice,Color: Blackish Red, Coating Main Component: MEGACOAT NANO ,Advantages: Nano thin multi layer coating on micro grain