Die Grinder, Duty Heavy Duty, Horsepower 1 hp, Collet Size 1/4 in, 6mm, Grinder Orientation Straight, Air Inlet Connection Size 3/8 in, Air Inlet Gender Female, Max. Speed 18,000 RPM, Air Inlet Type NPT, Air Inlet 3/8 in NPT Female, Tool Style Straight, Kit Contents (1) Bare Tool, Includes 1/4 in Collet, 6mm Collet, Piped Exhaust, 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 straight die grinder delivering up to 18,000 RPM for precision grinding and polishing.
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Equipped with a 3/8" NPT female air inlet and 1/8" (3 mm) collet for versatile bit compatibility.
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Ideal for metal finishing, porting, and deburring applications.
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Compact, durable design ensures reliability under continuous industrial use.
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Backed by Ingersoll Rand’s proven engineering for power, control, and longevity.
Q&A
Q: What type of work is this die grinder suited for?
A: Excellent for grinding, smoothing, and shaping metal parts in automotive and fabrication shops.
Q: What air pressure is recommended?
A: Operates best at 90 PSI with clean, dry, and lubricated air.
Q: Can it handle continuous-duty use?
A: Yes, it’s built for heavy-duty professional applications with consistent performance.
Maintenance Tips
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Add a few drops of air tool oil before each use to protect internal components.
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Use a filter-regulator-lubricator (FRL) system for clean, moisture-free air.
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Inspect collet and accessories regularly for wear or damage.
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Avoid over-speeding—use accessories rated for 18,000 RPM or higher.
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Store the tool in a dry, protected place to prevent rust and contamination.
