50Pcs 4mm UP & DOWN Cut Single Flutes Spiral Carbide Mill Cutters
Description:
High quality and extra long service life
Made of:Imported ultrafine particles of tungsten steel.
Suitable Materials: Acrylic, PVC, MDF, plastic, wood, nylon, resin and so on.
Shank Diameter: 4mm
Cutting Edge Diameter: 4mm
Cutting Edge Length: 17/22/25/32mm
Overall Length: about 45-60 mm
Package includes:
50pcs Up and down Cut one flute CNC router bits
