ASTRO PNEUMATIC 285B Standard Duty Low Speed Tire Buffer KitKit includes quick coupler adapter & 2.5 inch buffing wheel is made of tungsten carbideIncludes a rear exhaust muffler and whip hoseFor inner liner cleaning, reaming and drillingEconomical, low speed buffer with 3/8″ hex quick change chuckTech Specs:Collet Size: 1/8in.Air Inlet Thread NPT: 1/4in.Free Speed: 56,000 RPMAir Hose ID Size: 3/8in. (10mm)Overall Length: 5-1/4in. (133mm)Avg. Air Consumption: 4cfmNet Weight: 1-/4lbs. (.11kg)Air Pressure: 90 — 120psiHose Length: 5ft.The 235B includes:One (1) Astro Pneumatic Standard-Duty Low Speed Tire BufferOne (1) Quick coupler adapterOne (1) 2.5in. buffing wheel (3059TB-01) is made of tungsten carbide Click Here. Double your traffic. Get Vendio Gallery – Now FREE!