BB WNMG Carbide Insert WNMG0804 CNC Lathe External Turning Tool 04 08 Angle MA MS TM for Aluminum Stainless Steel Hard Steel

Chip breaker：

MA：M class double-sided chip breaker, general processing, suitable for carbon steel, alloy steel, stainless steel.
MS:M class double-sided chip breaker, circular groove design, smooth chip removal to reduce chip accumulation, sharp edge, high precision.

GT:Designed for finish and semi-finish machining, featuring an efficient chip-breaking groove to ensure a smooth machining process. The cutting edge of the tip is meticulously crafted to balance sharpness and strength, enhancing cutting efficiency. The innovative variable rake angle design, combined with a spherical chip-breaking groove, easily adapts to a wider range of machining needs. Exceptional chip evacuation performance ensures high versatility, suitable for a variety of machining scenarios.ap:0.15~2.00,fn:0.08~0.18

MT/TM: The chip-breaking groove features a cutting edge with a +6° rake angle that forms a large circular arc smooth transition design with the front cutting face, ensuring smooth chip flow, good cutting edge strength, and strong versatility.ap:1.00-4.00,fn:0.20-0.50

R/L: In light cutting and semi-finishing operations, it cuts lightly and smoothly, suitable for medium to low-speed applications with less rigid setups. In intermittent and rough machining, it enhances the safety and reliability of the cutting edge. The chip breaking is smooth, and it has strong versatility.

Series:

BK2055-for general.

PVD, AlTiN

This series is designed for stainless steel turning, grooving, and cutting off, as well as for meeting the medium to low-speed grooving and cutting off requirements for steel and cast iron parts.

Precision and unique coating material formulation; innovative high-performance coating process; the coating is fine, smooth, and free of droplets, with the advantages of low friction coefficient, high oxidation resistance temperature, and high nano-hardness. Different coating thicknesses are matched to different cutting edge requirements, ensuring that various designed groove types achieve the best overall performance.

BB2060-for Stainless steel (M)

Cast iron-K

CVD, TiN+TiCN+Al2O3
For pig iron, cast iron, gray cast iron.

The thick CVD Black Diamond coating, along with special post-coating treatment, boasts outstanding wear resistance and toughness. When combined with the corresponding substrate, it offers enhanced versatility and is widely used for various types of cast iron machining.

BL2060

Hard steel parts, superalloys, better heat resistance and durability