Product Line

Industrial Air Tools

Model No.: 4271 / 4871, Air Straight Cone Wheel Grinder or 6" Air Straight Cut Off Tool (1.4HP/1,043W), 6,900RPM

Air Straight Cone Wheel Grinder or 6" Air Straight Cut Off Tool (1.4HP/1,043W), 6,900RPM

Model No.: 4271 / 4871


Designed for grinding in confined spaces
Ideal for inside pipes , tooling repair work, cleaning molding , general polishing and grinding
Ideal for cutting metal sheets quickly and cutting down burrs and rough edges
1.4HP / 1,043W, Side Exhaust
View More Details
Catalog of Industrial Air Straight Grinder (662 KB)
Gravity die casting aluminum housing
A wide range of grinders are applied to cover various grinding works
High quality and durable performance for industrial use
Push-Pin-Locking Lever to prevent accident start ups
Exhaust Hose, Hose Holder & Exhaust Hose Joint are extra buy (Model No.: 4272 / 4872)

 Air Straight Cone Wheel Grinder / 6" Air Straight Cut Off Tool

Model No.

4271 / 4871

Free Speed

6,900 RPM

Horse Power

1.4HP / 1,043W

Wheel Type

Cone Wheel (Model No.: 4271)

Cutting Wheel 

150(W)x2(H)x15.8(D)mm or 6(W)x1/16(H)x5/8(D)"
(Model No.: 4871)

Spindle Thread Size


Average Air Consumption

  6CFM [170.0 L/min]


510mm (20.1 in.)

Net Weight

 3.3kg [7.3 lbs.] / 4.2kg [9.3 lbs.]

Air Inlet


Air Pressure

90PSI [6.3 kg/cm²]

Packing Information
Model No.: 4271 / 4871 / 4272 / 4872 , Packing: 6PCS/CTN, N.W.: 25.8KG, G.W.: 28.7KG, CUFT: 2.4’
Cone Wheel & Cutting Wheel is NOT included with the tool