High quality 22mm diameter 4mm 10 needle CNC milling kit

10 Pcs 4mm Shank Single Flute Carbide Spiral End Mill Cutter CNC Router Bits 22mm CEL Features: 100% brand new and high quality. Suitable Materials: Nylon, Resin, ABS, Acrylic, PVC, MDF, hardwood and other three-dimensional sculpture, surface machining, etc. For: 3D relief sculpturing, cutting, engraving, slotting, milling, etc. With a plastic case for easy carrying and storage Specifications: Material: Tungsten Steel Color: Silver Shank Diameter (SD): 4mm/0.16" (approx.) Cutting Edge Diameter (CED): 4mm/0.16" (approx.) Cutting Edge Length (CEL): 22mm/0.87" (approx.) Total Length: 45mm/1.77" (approx.) Quantity: 10 Pcs/1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 10 x Single Flute CNC Router Bits