High : High working efficiency, perfect cutting effect. Replace with handle small cutting wheel / Perfect for DIY enthusiasts. Unique Personality: Cut-Off Wheel Kit has four cutting discs set for three needs, HSS mini saw blades for wood and plastic / Diamond cutting wheels for stone / Resin cutting wheels for metal. Multi-purpose Tool: The Cut-Off Wheels Set is suitable for all kinds of metal, wood, drywall, plastic, stone, ceramic, glass, hard alloy, the treasure jade stone processing and more / Perfect for cutting, grooving and trimming. Compatibility: 1/8inch cutting disc mandrels fit for power die grinders or tools & air tools. Blade Type:Multifunctional Saw Blade Usage:Home DIY Model Number:Saw Blade HSS saw blades are suitable for cutting brass, aluminum, thin metal, soft metal, etc. Diamond saw blades are suitable for cutting jade, glass, porcelain, porcelain, ceramic tile, carbide, rock, aluminum and copper. Resin cutting wheels are suittable for cutting all types of metal, cutting bolts or screws or removing rusted or peeling bolts and screws by grooving . Colour:Photo Color Material:Metal Package Contents: 30 x red Resin Cutting Wheel 6 x Hss Circular Saw Blades 10 x resin cutting wheel 10 x Diamond Cutting Wheels 5 x Mandrels Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.