46378 On-Edge Solid Carbide Threading Insert, CM02 Grade, Multilayer Coated, TNMC Style, Right-Hand, 4-20 UNF External x 4-20 UNC Internal (Pack of 10)

Cobra Carbide on-edge carbide threading insert. Is a neutral rake insert with a through hole countersunk on two sides. Multi layer coating TiC/Al2O3/TiN. Good toughness, high strength in use and versatility for roughing, medium roughing of steel, alloy steel and cast-iron, especially for high speed and quick cutting. Aluminum oxide coating for machining 200 and 300 series stainless steel. Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems.

• Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
• Multi Layer coating TiC/Al2O3/TiN
• Good toughness, high strength in use and versatility for roughing, medium roughing of steel, alloy steel and cast-iron, especially for high speed and quick cutting
• Is a neutral rake insert with a through hole countersunk on two sides
• Aluminum oxide coating for machining 200 and 300 series stainless steel