HRC60 Carbide Ball T-Shaped Arch Milling Cutter 3D Engraving Lollipop End Mill R0.5-R10 Spiral Cutting CNC Router Bits(for Steel,R1.25)

keyseat cutterSpecifications: R0.5-R10Number of blades: R0.5-R6 are 2-edged knives R7-R10 are 3-edged knives. Hardness: HRC60Suitable for: CNC machining centers milling machines engraving machines Precision engraving machines etc.Material: carbon steel cast iron mold aluminum copper steel within HRC60 and stainless steel etc.Package Includes:1PC Ball T-shaped Arch Milling Cutter

• keyseat cutter
• Available in radii ranging from R0.5 to R10 the 2- or 3-blade design accommodates the full range of process needs from fine to rough machining.
• The combination of ball and T-shape with the spherical design of the cutter head and the T-shape cutter body structure allows for efficient machining of complex 3D curved surfaces T-slots and side grooves which is particularly suitable for mould and die making and aerospace machining.
• Adopting high hardness and quality tungsten steel material combined with alloy coating to reduce wear and improve wear resistance corrosion resistance and high temperature stability prolonging tool life.
• The large chipformer design reduces chip clogging and optimises the coolant flow path to extend tool life.
• Universal machining: compatible with CNC CNC milling machine and engraving machine support high feed rate machining.