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Chicago Pneumatic

Chicago Pneumatic CP3030-330R Angle Die Grinder 0.4 hp 30000 RPM

SKU CH-W479-YE4JC

Right-angle die grinder delivers 0.4 hp at 30,000 RPM for precision metalwork

  • TypeGrinders
  • Weight1.86
  • MaterialHAWA
  • Heavy-duty grinding at 30000 RPM for fast material removal
  • Compact 0.4 hp motor delivers strong torque in tight spaces
  • 7-degree right-angle head reaches corners straight tools cannot
  • Safety lever prevents accidental starts during handling
  • Barrel grip gives secure control for extended use

Chicago Pneumatic CP3030-330R Angle Die Grinder

The Chicago Pneumatic CP3030-330R is a heavy-duty angle die grinder delivering 0.4 hp at a maximum speed of 30,000 RPM. It is designed for precision grinding, deburring and finishing tasks in automotive and metalworking shops where compressed air is available.

1/4 in NPT Female Air Inlet and Barrel Grip

Connection requires a 1/4 in NPT female air inlet matching the tool's specification; mismatched fittings are the most common cause of air leaks and power loss. The barrel grip and included wrenches simplify collet changes, but the safety lever must be fully engaged before airflow starts to prevent accidental spindle rotation.

0.4 hp Sustained Output at 30,000 RPM

Under continuous load the 0.4 hp motor maintains torque for extended material removal without the speed drop-off typical of shorter bursts. The right-angle head keeps the spindle close to the workpiece, reducing operator fatigue during prolonged sessions while the safety lever prevents unintended throttle operation.

Highlights

  • Heavy-duty grinding at 30000 RPM for fast material removal
  • Compact 0.4 hp motor delivers strong torque in tight spaces
  • 7-degree right-angle head reaches corners straight tools cannot
  • Safety lever prevents accidental starts during handling
  • Barrel grip gives secure control for extended use

Specifications

TypeGrinders
Weight1.86
BrandChicago Pneumatic
MaterialHAWA

Questions about this item

How can I confirm the grinder is running at the rated 30,000 RPM after connecting it to my air supply?

The tool will reach its maximum speed when supplied with clean, dry compressed air at the correct pressure; listen for a smooth, steady tone from the 0.4 hp motor and verify the safety lever returns fully to the off position when released.

What comes in the box and what must I purchase separately to operate the CP3030-330R?

The package includes the bare right-angle die grinder, wrenches for the 1/4 in collet and a barrel grip; you must supply an air hose with a 1/4 in NPT male fitting and a compatible air compressor.

Which version of this angle die grinder should I choose for general metalwork?

The CP3030-330R is a single heavy-duty model with a 7-degree right-angle head, 1/4 in collet and 0.4 hp output, so no alternative versions or capacities are offered for this product.

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