31560
Industrial Mini 5-Inch Air Grinder with 12000 RPM for Precision Factory Use
5" Grinder delivers superior performance with a powerful motor, designed for industrial use and ergonomic handling to reduce user fatigue.
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31540
Industrial Air 4-Inch Grinder with High-Efficiency Gearless Motor — 12000 RPM
3" Grinder delivers high efficiency and torque with a durable, gearless motor design and adjustable protective chrome guard for industrial air tool applications.
Industrial grade U.S. fulfillment
Ship in 2 WeeksProcessing time is separate from carrier transit time.
The Industrial Air 4-Inch Grinder with High-Efficiency Gearless Motor delivers exceptional torque and performance optimized for high air pressure environments. Equipped with an adjustable protective chrome guard, this pneumatic tool enhances operator safety and ergonomics while providing durable, reliable operation for demanding industrial applications.
Free Speed RPM12000
Air Consumption SCFM35.6
Air Consumption CFM25
Air Consumption m³ hr42.45
Air Consumption m³ min0.7
Air Pressure PSI90
Air Pressure bar6.2
Overall Length in7.3
Overall Length mm185
Weight kg1.3
Weight lb2.86
ExhaustSide
dBA92
Air Hose Size in3/8"
Air Hose Size mm9.5
Disc Size in4
Disc Size mm100
Key Features
- High-efficiency, large flow motor delivers full performance at high air pressure with extended lifespan compared to traditional motors.
- Adjustable protective chrome guard designed for ergonomic compliance and user safety.
- Gearless tool design eliminates power loss from gear transmission, enhancing durability and performance.
- Dual-function capability as grinder and cut-off tool via unique adapter and spindle system.
- Simplified on/off switch for ease of operation.
- Side-exhaust air flow prevents dust dispersion, maintaining a cleaner work environment.
Industrial Applications
The 4-Inch Grinder is suitable for precision grinding and cut-off tasks in factory and industrial settings. Its robust construction and versatile design support heavy-duty use in metal fabrication, maintenance, and assembly operations requiring reliable pneumatic tooling.
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