AIR TOOLS CATALOG AIR SANDER 6” 150MM VACCUM TYPE AP7336Alu.alloy shell spray surface, screen printing processing logo, looks more beautiful.Polyurethane materials cover is not easily deformed, good gloss.coarse and fine sanding.Lever knob,directly plastic moulding mould.PM front cover and cylinder.Using P6 class industrial bearings, make the tool with longer life.High-precision spindle retainer without circlip.Product Parameters:ModelAP7336Sanding pad6"(150mm)Free Speed(RPM)12000Air Inlet(NPT)1/4"Air Hose(ID)3/8"Avg.Air Consumption4.5cfm(128.2l/min)Sug.Air comp(HP)2Net Weight1.89lbs(0.86kgs)Overall Length(mm)128What car sanders or polisher do you need?SpeedMost sanders will cite speed figures in terms of Rotations per Minute (RPM) – the higher the RPM, the faster the disc spins. That's the case for the orbital sander and disc sander models, anyways.For belt driven models, speed is given in terms of Feet per Minute (FPM) – the higher the FPM, the faster the belt surface runs. Higher FPM means a higher rate of stock removal, which translates to fewer passes and time needed to work over a surface.For sheet sanders, speed is given in Orbits per Minute, which indicates how quickly the machine can pass the sandpaper over a given spot.For random orbital sanders and bench-top sanders, there's a rate of oscillation given as well. Usually, it is given in terms of times per minute – a bench-top spindle that oscillates 60 times per minute will shift the sandpaper every second. There's a stroke figure usually provided as well, to give you an idea of the extent of the oscillations.Size and SandpaperFor belt sanders, there are standard belt sizes that will fit on models built for them. Smaller sanders can take belts 3 inches wide and 18 inches long, while the more popular length goes up to 21 inches long. Bench-top sanders can take belts 4 inches wide and 24 inches long, or even longer for heavy-duty sanding.Whenever you buy sandpaper, or you are simply checking the ones that come with the sander model, take note of the grit. This figure refers to an estimate of the number of particles in each square inch of the paper – the higher the number, the more densely packed and finer these abrasive particles are.The roughest, coarsest sandpaper have grit in the 40 to 60 grit range. 150 to 180 grit is already considered fine, while there are polishing sandpapers that have grits of 360 and above that can polish material to a satin smooth finish.
