1mm x 8mm x 4mm x 50mm AlTiSin Coated Carbide 4 Flute Square End Mill 2pcs End Caps Shaft Length(do not include the

Shaft Length(do not include the Screw Thread parts):14

Please Note: Backing Pad is not included here

1 x Rubber Seal Strip

1 x 62mm / 7

optic equipment

1mm x 8mm x 4mm x 50mm AlTiSin Coated Carbide 4 Flute Square End Mill 2pcs End Caps Shaft Length(do not include theMade 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