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3" Air Wet Stone Sander

Model : ST-77778

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Detachable rotor and gear design are easy to repair and renew. 

Spanner-Free button is convenient to change the pad. 

Broaden cylinder provides more sanding power. 

Invisible water tube and screw make a seamless smooth touch and avoid break risk when dropping. 

Front thumb-adjustable water knob strengthens the tool control.

Suitable for sanding of granite, marble, limestone and more

ST-77778 /  3" Pneumatic Wet Stone Sander

MODEL #

ST-77778

Sanding Pad

Standard: 3” (75 mm)

Option: 4” (100 mm)

Spindle Thread

5/8-11, M14

Free Speed

3,600 rpm

Overall Length

11.2” (285 mm)

Air Inlet (PT)

1/4”

Air Hose (I.D.)

3/8”

Air Consumption

16 cfm (450 l/min)

Net Weight

3.3       lbs (1.52 kgs)


Packing: 8 pcs/Ctn/21 kgs/1.3 Cuft



Suitable for sanding of granite, marble, limestone and more

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