Feature: 1. A total of 375pcs, including polishing wax, drill bits, resin cutting discs, wool felt tips, resin cutting discs, sanding needles, etc. 2. Suitable for engraving, grinding, polishing, milling, brushing, metal surface cleaning, rust removal, deburring, etc. 3. Equipped with chrome-plated chuck (1.5mm, 2.5mm and 3.0mm) and cloth wheels. 4. Multifunctional rotary tool kit for most electric grinders and most other rotary tools. 5. Very suitable for use in hard and fine materials of various materials, suitable for microelectronic equipment and fine processing on jade, ceramics, glass, wood, hardened steel, etc. Specification: Item Type: Electric Grinder Rotary Tools SetSize: Approx. 4.5 x 20 x 13.5cm / 1.8 x 7.9 x 5.3in Package List:6 x Green Grinding Wheels6 x Red Grinding Wheels1 x Adjustable Wrench1 x Polishing Paste1 x Rubber Cut Disc5 x Brass Chuck1 x Grindstone4 x Twist Drill8 x Grinding Needle (Random)1 x Connecting Rod1 x Iron Red Cylindrical Flint1 x Iron Red Cone Flint1 x Iron Red Cylindrical Concave Flint1 x Flint T-Shaped Large1 x Flint T-Shaped Small2 x Flint Column1 x Flint Cone1 x Flint Ball2 x Felt Wheel Point2 x Cloth Wheel8 x Wool Wheel Small2 x Wool Wheel Large8 x Large Sandpaper Circle16 x Sandpaper Circle Small2 x Twisting Shaft Size1 x Shutter Wheel1 x Brass T Brush (Silver)1 x Brass Brush (Silver)1 x Brass Bowl Brush (Silver)1 x Steel T Brush (Gold)1 x Pen Brush (Gold)1 x Steel Bowl Brush (Gold)4 x Milling Cutter3 x Connecting Rod5 x Fibreglass Cut-Off Whees140 x Resin Cut-Off Wheels130 x Sanding Discs2 x 20mm Emery Slice4 x 25mm 32mm 35mm Slice+3.17 Pole1 x Plastic BoxSize: Approx. 1.5mm / 0.06in2.5mm / 0.1in 3.0mm / 0.12in 20mm / 0.8in 25mm / 1in 32mm / 1.3in 35mm / 1.4in . Package List: 6 x Green Grinding Wheels6 x Red Grinding Wheels1 x Adjustable Wrench1 x Polishing Paste1 x Rubber Cut Disc5 x Brass Chuck1 x Grindstone4 x Twist Drill8 x Grinding Needle (Random)1 x Connecting Rod1 x Iron Red Cylindrical Flint1 x Iron Red Cone Flint1 x Iron Red Cylindrical Concave Flint1 x Flint T-Shaped Large1 x Flint T-Shaped Small2 x Flint Column1 x Flint Cone1 x Flint Ball2 x Felt Wheel Point2 x Cloth Wheel8 x Wool Wheel Small2 x Wool Wheel Large8 x Large Sandpaper Circle16 x Sandpaper Circle Small2 x Twisting Shaft Size1 x Shutter Wheel1 x Brass T Brush (Silver)1 x Brass Brush (Silver)1 x Brass Bowl Brush (Silver)1 x Steel T Brush (Gold)1 x Pen Brush (Gold)1 x Steel Bowl Brush (Gold)4 x Milling Cutter3 x Connecting Rod5 x Fibreglass Cut-Off Whees140 x Resin Cut-Off Wheels130 x Sanding Discs2 x 20mm Emery Slice4 x 25mm 32mm 35mm Slice+3.17 Pole1 x Plastic Box