Slick And Smooth Air Straight Die Grinder Pneumatic Grinding Drilling Tool 3500 Rpm Quarter Inch Inlet 75Mm Drive Shaft Lightweight Aluminum Body Heavy Duty Shop Rig Built Tough For Precision Metal Fab Work

Single Pack Professional Pneumatic Die Grinder Tool
✔️ 3500 RPM rated speed, quarter inch inlet, 75 mm (2.95 inch) drive shaft

This single unit comes ready to work as a handy swap out for manual files and stubborn weld cleanup. You will mount it straight onto your shop air setup to chew through heavy steel stock or knock down sharp edges without warping thin metal. The light zinc and aluminum shell takes the heat off your shoulders during marathon builds, and the contoured red wrap locks your fingers steady when you are attacking tight angles and weird curves.

✅ 3500 RPM rotational velocity slices grinding time significantly
✅ Quarter inch (10 mm) female outlet mates with standard regulators
✅ 75 mm (2.95 inch) chuck diameter greps industry standard bits
✅ Sealed roller bearing smoothes out jitter during aggressive cutting
✅ Swiveling rear exhaust pipe pushes hot air safely past your hands

💡 What compressor CFM rating and pressure range suit a 3500 RPM pneumatic die grinder?

You need a constant stream of dry compressed air holding forty to eighty PSI to keep the internal rotor tracking true and maintain full cutting power under load.

- Hook a quarter inch air hose directly to the intake to prevent pressure drops that starve the motor during tough passes

- Mount a drip-feed oiler on the line to coat the deep groove bearing and stop overheating when you push through dense alloys

- Toss a moisture separator ahead of the tool to drain tank humidity and protect the internal diaphragms from rust damage

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