Ball T-Shaped Arch Milling Cutter Lollipop End Mill, R1-R6 Solid Carbide CNC Router Bits 3D Engraving Drilling Tools HRC60 for Hard Metal Aluminum(Coated,R4xD8x60L-2F)

Suitable for: carbon steel, cast iron, mold, aluminum, copper, steel within HRC60 and stainless steel, etc.Using high-quality tungsten steel base material, it has higher wear resistance and strength, large-capacity chip discharge groove, smooth cutting and smoother chip discharge! Large core diameter milling is stable, and tool life is longer!Diameter : D4-D12Model Number : R1/R1.5/R2/R2.5/R3/R4/R5/R6Package Includes:1PC Ball T-shaped Arch Milling Cutter

• Offering a radius range of R1-R6, the 2-blade design is adapted to the needs of the entire process from fine to rough machining.
• The combination of ball and T-shape, with a spherical design of the cutter head and T-shape cutter body structure, enables 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 ball head structure enables precision machining of 3D curved surfaces, arcs and grooves with excellent surface quality.
• Suitable for: mould making and precision machining, aerospace parts manufacturing, complex 3D parts machining, general metal machining.