Product Line

Air Rotary Tools

Model No.: 4632 / 4633, Air Tire Buffer (0.5HP/373W), 2,600RPM
Aluminum housing with ergonomic handle grip for comfort handling & fatigue free
Two front bearings for better and stable spindle rotation
Self-Locking Lever to prevent accident start ups
Adjustable regulator of variable speed control
Quick change chuck for easy replacement of buffing wheel (Model No.:4633)
Exhaust whip hose (length: 50cm) is optional, directing cold air away from users in freezing working areas

Noise: Sound Pressure: 81 dba / Sound Power: 92 dba
Vibration: 2.5 m/s2

Low Noise Air Tire Buffer

Model No.

4632 / 4633

Free Speed

2,600 RPM

Horse Power

0.5HP / 373W

Spindle Thread Size


Speed Reducer

2 gear, caged

Average Air Consumption

4CFM [113.3 L/min]


235mm / 9.3 in.

Net Weight

0.8kgs [1.8 lbs.]

Air Inlet


Air Pressure

90PSI [6.3 kg/cm²]

Packing Information
Model No.: 4632, Packing: 12PCS/CTN, N.W.: 11.6KG, G.W.: 12.6KG, CUFT: 1.1’
Model No.: 4633, Packing: 12PCS/CTN, N.W.: 12KG, G.W.: 13KG, CUFT: 1.1’
Gridning Stone is NOT included with the tool