M7-QD291N | M7 21pc Air Saw And File Set FEATURES Quick change saw blade holder 5 piece file set and 12 saw blades are included Adjustable guard / guide controls depth of cut precisely SPECIFICATIONS Strokes Per Min: 9000 Stroke Length: 10mm Collet Size: 5mm Air Requirements: 4 CFM / 90 PSI Inlet: 1/4 Overall Length: 235mm Net Weight: 0.6kg Sound Pressure: 80 dBA Vibration Level: 2.4m/s² Content 1pc Air saw tool. 6pcs 24TPI saw blades. 6pcs 32TPI saw blades. 1pc Allen key: 4mm 3mm. 5pcs File set. 1pc Mini oiler 1/4