Features: brand new and high quality High Quality Material: Made of high quality cemented carbide, stable, firm and durable. Package Includes: 1Pc/7Pcs 1/4 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 Carbide Color: As the Picture Shows Type: A, B, C, D, E,F, G, 7PCS Product Dimension: approx. 6.35x49.6mm/0.25x1.95inches 6.35x60.4mm/0.25x2.38inches 6.35x56mm/0.25x2.20inches 6.35x70.9mm/0.25x2.79inches 6.35x66.3mm/0.25x0.61inches 6.35x66.8mm/0.25x2.63inches 6.35x66.8mm/0.25x2.63inches 87x112x112mm/3.43x4.41x4.41inches Net Weight: 11g/0.02lbs 13g/0.03lbs 13g/0.03lbs 16g/0.04lbs 18g/0.04lbs 24g/0.05lbs 32g/0.07lbs 128g/0.28lbs Note: 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. Package includes: 1Pc/7Pcs 1/4 Shank Straight Slot Milling Cutter