CPX1209 Features: * Power at 10,000 strokes per minute allows you to quickly cut through material with ease * Adjustable guard/guide allows operator to set depth of cut * Ergonomic design for comfort and easy handling and muffler work * Heavy Duty Reciprocating Air Saw Includes: * Includes (1) each replacement blades: 18T, 28T, 32T Dimensions: * Economical tool for body, exhaust and muffler workThis tool features a lock off throttle for protection against accidental start ups and an adjustable guide offers flexibility in setting depth of cut. Rear exhaust directs air away from the work area, while an ergonomic design increases comfort and handling. This tool offers the lowest vibration on the market. Strokes per minute: 10,000; air inlet thread: 1/4" NPTF; minimum hose size: 3/8"; sound dBA: 92; length: 8.5"; weight: 1.3 lbs. Warranty: * 1 yr warranty on material and workmanship