1、Made of high-quality material, tough and wear-resistant. 2、Suitable for wood carving, metal polishing and so on various occasions. 3、Complete tools kit. 4、Different accessories for grinding, sanding, polishing, etc. 5、Practical for industrial use. Here is 347pcs tool kit for industrial use of grinding, sanding, polishing, etc. Features: Made of high-quality material, tough and wear-resistant. Suitable for wood carving, metal polishing and so on various occasions. Complete tools kit. Different accessories for grinding, sanding, polishing, etc. Practical for industrial use. Specifications: Shank Diameter: 3mm / 0.12in Rod Length: 30mm / 37mm / 1.18 / 1.46in Package Weight: 385g / 13.58ounces Package Size: 160 * 160 * 40mm / 6.3 * 6.3 * 1.57in Checklist: 73 * Cut off wheel (Red) 15/16-Inch 200 * Cut off wheel (Black) 15/16-Inch 10 * Felt polishing wheel (1/2-Inch) 1 4 * Polishing Cone (3/8-Inch tapered) 6 * Felt polishing wheel (1-Inch) 2 * 1 "Abrasive Wheel (Red) 2 * 1 "Abrasive Wheel (Green) 3 * Grinding stone (type 1) 1/2-Inch diameter 3 * Grinding stone (type 2) 3/8-Inch diameter tapered 3 * Grinding stone (type 3) 3/8-Inch diameter 3 * Grinding stone (type 4) 3/4-Inch diameter mounted disc 6 * Steel wheel (3/4-Inch) 3 * Brass wheel (3/4-Inch) 6 * Steel cup (1/2-Inch) 3 * Brass cup (1/2-Inch) 12 * Sanding band (1/2-Inch) 2 * Mandrel (standard type) 2 * Mandrel (standard type) 2 * Colletts 1 * Drum sander (1/2-Inch) 1 * Dressing Stone wheel Package List: 347 * Rotary Tool Accessories 347 * Rotary Tool Accessories