The SP Air 4" Extended Reach Cut Off Tool, No. SP-7234, has an overall length of 13.8" and weighs 3.3 lbs. The SP-7234 uses a disc size of 4", can reach a free speed of 14,000 rpm, and has an air consumption rate of 0.85m3 per minute. Features include a rear exhaust, a wheel cover, and a safety lever on the handle. Accessories included are one wheel wrench, one hex wrench, and one No. SP-7234-100 cutting wheel.