• Turbine high speed maintenance repair die grinder

0.2 HP Turbine High Speed Die Grinder

Model : ST-7441-50

* Ideal for fast accurate close proximity work-from deburring, mold making and engraving.

* Light weight, big power, high speed, low air consumption, oil free and seldom maintenance.

High speed ceramic bearings and high precision components manufactured to the highest standards.

*Variety of configurations to meet all application.

*With motor patent for Turbo design.

Turbine high speed maintenance repair die grinder

Model #


Collet size

1/8" (3mm)


0.20 HP (149W)

Free Speed

50,000 RPM

Max Torque

120 ft-lb (163 Nm)

Overall Length


Air Inlet


Air Hose


Air Consumption

8 cfm (226 l/min)

TIR Collect held shank

<0.02" (<0.05mm)

Net weight

0.135 kg

Volume (HxL)

37x 156 mm2

Packing: 12pcs/Ctn/10.3kgs/2.6 cuft


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Turbine 1/8" mold making engraving die grinder

Model : ST-7442-35