Srm 3.175 End Mill Single Spiral 3D Engrave Router Bits for Aluminum Milling Cutter Profiling Composite Cutting Tool Head Engraving Machine Drill Bit

Srm 3.175 End Mill Single Spiral 3D Engrave Router Bits for Aluminum Milling Cutter Profiling Composite Cutting Tool Head Engraving Machine Drill Bit. Single Flute Design: Resists built-up edge and ensures smooth, burr-free cutting surfaces. High Precision Material: Made of Carbide, Tungsten Cobalt Alloy, and Tungsten carbide. Wide Material Compatibility: Suitable for MDF, acrylic, PVC, and Hardwood. Multiple Shank Sizes: Available in 12.7/12/6.35/4/6/8/10/16/18/20/25mm. OEM/ODM Support: Full customization options including from samples and designs. Fast Lead Time: 3-5 days for normal orders, 15 days for peak/off-peak seasons. Sharp Cutting Edge: Designed with large chip pockets for efficient material removal. 100% Quality Inspection: Visual and function inspection performed by packing staff.