SALI 25 Pack Cut Off Wheels 3 Inch General Purpose Metal Cutting Wheel for 3 in Angle Grinders and Die Grinders- Cutting Disc Aggressive Cutting 3 * 1/32 * 3/8" Operating Up to 20380 RPM and 80

25 pack 3*1/32*3/8″（75 * 0.8* 10） premium metal cutting discs is operating up to 20380 rpm and 80 m/s
Compatible with die grinder, angle grinders，air cut off tool and electric cut off tool capable of cutting fiberglass, plastic, iron, steel, stainless steel, and other ferrous metals
Grinder cutting wheels are used in shipbuilding engineering, factory workshops, valve factories, power generation industry, automobile maintenance
Material: proprietary aluminum oxide grain for long life and fast cutting.double fiberglass mesh reinforced for further safety and durability
Grinder wheels adopts 46# raw material sand, so the cutting surface will be more smooth and clear, no damage to the workpiece. Durable cutting wheel does not have debris if it is broken or damaged when in use, it will keep perfectly, for your safety