1mm x 12mm x 4mm x 50mm AlTiSin Coated Solid Carbide 4 Flute Square End Mill 80x40x0.25mm It can be used on

It can be used on cars and be made of aluminum alloy material

Package include the kits show in picture

3PDT 3NO 3NC type

42-inch (Total H*Base D)

Inner Size: 40 x 60mm/1

1mm x 12mm x 4mm x 50mm AlTiSin Coated Solid Carbide 4 Flute Square End Mill 80x40x0.25mm It can be used onMade of super fine grain carbide, the end mill cutter has high hardness (HRC92), high strength, and wear resistance. With good milling and cutting performance, carbide can run at higher speed than high speed steel. Features square end cut, 4 flute design, large and spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting. The AlTiSin composite coating has high hardness, high wear resistance and high thermal