4 Pcs 6-Handle Round Bottom Engraving Machine Ball Cutter Round Head Carbide Tool for Industrial Cutting Material: Carbide Type: End Mill Set: 4 pcs Blade Width: 32 * 6/25 * 1.19,6 / 0.96,6 * 22/16 * 0.81,6 / 0.58 (about inches) Color: Red Features: - Tungsten steel is made with special grinding technology, which has good strength, high hardness, sharp and wear-resistant.. - High frequency welding of blade and blade body, high speed steel of blade body,firm and not easy to break. - With spray technology, the tool is beautiful and corrosion resistant, prolonging the service life. - safety instructions - Blade products are not intended for use by people under the age of 18. - This item is for industrial cutting only and is not intended for use in hazardous materials. Package Weight : 134 G / 4.73 Ounces Package Dimensions (L*W*H) : 102*78*23 MM / 4.02*3.07*0.91 Inches Retail Packaging: No, No Packing