Die Grinder, Duty Heavy Duty, Horsepower 0.4 hp, Collet Size 1/4 in, Grinder Orientation Right Angle, Air Inlet Connection Size 1/4 in, Air Inlet Gender Female, Max. Speed 20,000 RPM, Air Inlet Type NPT, Air Inlet 1/4 in NPT Female, Tool Style Right Angle, Kit Contents (1) Bare Tool, Includes (2) Collet Wrenches, Grip Style Barrel Grip, Safety Features Locking Throttle Lever, Switch Location Top, Power Source Air Powered
What Our Experts Think
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Heavy-duty right angle die grinder delivering up to 20,000 RPM with a 0.4 hp motor for fast, precise grinding and finishing.
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Features a 1/4" NPT female air inlet and 1/4" collet, compatible with most standard attachments.
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Compact right-angle design provides superior control and easy access in tight spaces.
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Built with ball-bearing construction for long life and smooth operation under heavy use.
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Ideal for metal fabrication, weld cleanup, porting, and precision finishing.
Q&A
Q: What is this die grinder best used for?
A: Perfect for deburring, polishing, grinding, and finishing metal components in professional or industrial settings.
Q: What air pressure does it require?
A: Operates best at 90 PSI with clean, lubricated air for consistent performance.
Q: What makes the right-angle design beneficial?
A: The 90° head offers better reach and visibility in confined or hard-to-access areas.
Maintenance Tips
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Add a few drops of air tool oil before each use to prevent internal wear.
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Use a filter-regulator-lubricator (FRL) system for clean, dry air supply.
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Inspect collets and accessories regularly for wear or damage.
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Avoid excessive force; let the tool’s RPM and torque do the work.
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Store in a dry, clean environment and disconnect air when not in use.
Damage 
Loss 
Theft 
