Bosch 120 Volt 3.4 Amp Sheet Sander Vermiculite 64 PEI Rating 4 heavy traffic 64 PEI Rating 4 heavy traffic Breaking Strength in Pounds 251 499 Frost Resistant Yes Water Absorption Impervious Shade Variation V4 (random or dramatic variation) Manufacturer Color Finish Advance Warranty 1 year limited Sold As Carton Sealant Required No Stone Type N A For Use with Bathroom Walls Yes For Use with Kitchen Counters No CA Residents: Prop 65 Warning(s) No UNSPSC 30161700 Length Measurement 11 3 4 in Weight (lbs From clean and refined to decorative and ornate 4 Amp motor higher removal rate and maximum orbital sanding speed Vibration Control suspension system minimizes vibration for superior handling Variable speed dial matching speed to workpiece and task for best performance The high performance microcellular backing pad conforms to many contours Rugged die cast aluminum gear housing long life design eliminates wobble and vibration Two dust collection systems microfilter dust canister or vacuum hose connection with airflow control Translucent microfilter dust canister has integrated paper filter and screw off cap for easy emptying Trigger switch with lock on button Maximum Sanding Speed 8000 to 11000 SFM Voltage (Volts) 120 Cord Length (Feet) 13 Paper Type 1 2 Sheet Number of Holes 0 Electronic Speed Control No Weight (lbs