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Product Overview
The 3mm & 6mm Pneumatic Grinder is a professional‑grade grinding tool designed for both workshop and home use. Featuring a sturdy 1/4″ NPT (National Pipe Thread) connection, this versatile grinder delivers powerful performance for rust removal, grinding, deburring, and cutting tasks. Whether you’re restoring metal furniture, polishing automotive parts, or tackling DIY projects, this pneumatic grinder provides the precision and durability you need.
Key Highlights
- Dual‑size grinding heads (3 mm & 6 mm) for flexible application across a range of materials.
- Standard 1/4″ NPT fitting ensures compatibility with most air compressors and pneumatic systems.
- High‑speed rotary action ideal for rust removal, surface polishing, deburring, and precision cutting.
- Ergonomic, lightweight design reduces user fatigue during extended use.
- Built‑in safety guard protects against sparks and debris.
- Durable aluminum housing resists corrosion and extends tool life.
Specifications
- Grinding Head Sizes: 3 mm & 6 mm interchangeable
- Thread Type: 1/4″ NPT (male)
- Operating Pressure: 90–120 psi (6.2–8.3 bar)
- No‑Load Speed: 10,000 – 12,000 RPM
- Material: High‑strength aluminum alloy body
- Weight: 0.45 kg (1 lb)
- Included: 3 mm grinding head, 6 mm grinding head, safety guard, mounting collar
Why Choose This Pneumatic Grinder?
Designed for professionals and hobbyists alike, the 3mm & 6mm Pneumatic Grinder combines power, precision, and convenience. Its 1/4 NPT connection fits seamlessly with standard air compressors, while the interchangeable heads let you switch between fine polishing and heavy‑duty grinding in seconds. The tool’s lightweight construction and ergonomic grip make it comfortable for prolonged use, and the built‑in safety guard ensures a cleaner, safer work environment.
Ideal Applications
- Rust removal from metal surfaces and automotive parts
- Deburring welds, edges, and fabricated components
- Polishing stainless steel, aluminum, and chrome finishes
- Cutting thin sheet metal, tubing, and plastic parts
- General maintenance and restoration projects around the home or workshop
Installation & Use Tips
1. Connect the grinder to a compatible air compressor using the 1/4″ NPT fitting.
2. Adjust the regulator to the recommended pressure range (90–120 psi).
3. Select the appropriate grinding head (3 mm for fine work, 6 mm for aggressive grinding).
4. Secure the safety guard, then engage the tool and work with steady, even pressure.
5. After use, release air pressure, disconnect, and store the grinder in a dry place.
Price: Original price was: $ 52.69.$ 25.82Current price is: $ 25.82.