Features: Material: Made of tungsten steel, stable, firm and durable.Package Includes: 5pcs/set 1/2 Shank Straight Slot Milling Cutter.Application: Good performance, convenient and practical, suitable for home and professional use.Lightweight Size: Portable and small size, easy to store and carry, bring you convenience.Wide Compatibility: Works with PCB, SMT, CNC, Mold, plastic fiber, carbon fiber, hard wood, printed circuit board, and other precision parts processing.Specifications: Material: Cemented CarbideColor: YellowShank Diameter: 12mm, 12.7mmProduct Dimension: approx. 12mm/0.47inchesNet Weight: 650g/1.43lbsPackage Includes: 5pcs/set 1/2 Shank Straight Slot Milling Cutternote: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.