Pro Grade 4 Inch Pneumatic Air Angle Grinder With High Torque Ball Bearing Motor Removable Side Handle Kick Butt Workhorse Design For Auto Body Cutting Polishing At 10000 Rpm

Heavy Duty 4 Inch Air Angle Grinder For Auto Body Work
✔️ High torque ball bearing motor with 5/8 inch arbor and 10k RPM

This single unit pneumatic angle grinder delivers reliable rotational force without drawing wall power, making it a solid pick for collision centers, sheet metal shops, and fabrication yards where spark-free cutting and non-stop polishing are standard.

✅ Removable auxiliary handle for improved grip and vibration control
✅ Spacious 4 in [100mm] wheel throat handles oversized abrasive discs
✅ 5/8 in [16mm] threaded arbor secures accessories firmly under load
✅ 1/4 in [6mm] FNPT air inlet matches standard shop compressor hoses
✅ Rated for 90 Psi [6.2 Bar] input pressure with 6 CFM [170 L/Min] draw

💡 How does a pneumatic air angle grinder compare to brushed DC motors in high-load grinding applications?
The compressed air drive setup is pretty handy because it dumps heat fast while keeping static sparks off solvents and thinners.
- Sealed angular contact bearings lower friction coefficients for lasting spindle life
- Exhaust ventilation ports route hot air away from abrasive dust and workpiece edges
- Mechanical slide valves provide instant torque response without sensor calibration delays
- Standard male pipe taps mate directly with existing plant air headers for zero downtime swaps

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