ITEM NAME:30Pcs Cutting Wheel Set for Rotary Tool 1/8 inch Shank Diamond Cutting Whee B6M2 30Pcs Cutting Wheel Set for Rotary Tool 1/8 inch Shank Diamond Cutting Whee B6M2 Unique Personality: Rotary Cut-Off Wheel Kit has 3 assorted cutting discs set for 3 needs 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: 1/8 inch (3mm / 3.3mm) shank cutting disc mandrels fit for most power die grinders or rotary tools & air tools High Quality: High working efficiency, perfect cutting effect. Basically replace with handle small cutting wheel / perfect for DIY enthusiasts Function: Cutting, Grooving & Trimming Color: silver + black Material: steel Usage: Fit for or other brand most rotary and air tools or Power die grinders. Excellent Gift for DIY Enthusiasts: There are 3 types cutting discs to create a high working efficiency, perfect cutting effect, and convenient to cut, simple to use, safe and reliable. Shank Diameter: Approx.1/8 inch (3mm / 3.3mm) HSS Saw Blades Dia: 22/ 25/ 32/ 35/ 44mm Diamond Cutting Disc Dia: 25mm Resin Cutting Wheel Dia: 32mm Net Weight: 93 g Package Contents: 5 x Mandrels 5 x HSS Circular Saw Blades 10x Diamond Cutting Discs 10x Resin Cut-Off Wheels