Product Line

Industrial Air Tools

Model No.: 4953 / 4953R, 4" Air Angle Grinder (0.7HP/522W), 15,000RPM
Gravity die casting aluminum housing
Compact and sharp grinding for general assignment
Angle head allows flexibility for grinding in confined areas
Spiral bevel gearing in angle head provided extended life and smooth power
High quality and durable performance for industrial use
Speed governor design avoids overloaded air pressure
Self-Locking Lever to prevent accident start ups
Either of 4953 (Self-Locking Lever) or 4953R (Roll Valve) for option

4" Air Angle Grinder 

Model No.

4953 / 4953R

Free Speed

15,000 RPM

Horse Power

0.7HP / 522W

Grinding Wheel

100(W)x6(H)x16(D)mm or 4(W)x1/4(H)x5/8(D)"

Spindle Thread Size

 M8 x 1.25

Flange of Central Hole

16 mm / 5/8"

Average Air Consumption

3.4CFM [96.3 L/min]


226mm ( 8.9 in.) / 186mm ( 7.3 in.)

Net Weight

1.2kgs [2.7 lbs.] /1.4kgs [3.1 lbs.]

Air Inlet


Air Pressure

90PSI [6.3 kg/cm²]

Packing Information
Model No.: 4953 / 4953R, Packing: 10PCS/CTN, N.W.: 13KG, G.W.: 14KG, CUFT: 1.9’
Grinding Wheel is NOT included with the tool