Excellent 4.9 | 18,452 reviews

DYNABRADE Dynafile II Abrasive Belt Tool - 40352

DYNABRADE Dynafile II Abrasive Belt Tool - 40352

$501.99
$501.99 $668.99
SAVE 24% Sold out
DYNABRADE Dynafile II Abrasive Belt Tool - 40352

DYNABRADE Dynafile II Abrasive Belt Tool - 40352

$501.99
$501.99 $668.99
SAVE 24% Sold out

DYNABRADE Dynafile II Abrasive Belt Tool - 40352

  •  .4 hp, 7 Degree Offset, 25,000 RPM, Front Exhaust, for 1/8"-3/4" W x 18" L (3-19 mm x 457 mm) Belts.
  • .4 hp Dynafile II adds a lightweight, compact variation to Dynabrade?s famous Abrasive Belt Tool line. Includes 11203 Contact Arm, for coated abrasive belts 1/2" wide x 18" long.
  • Grind, deburr, blend, finish and polish. Grind from contact wheel or platen pad; finish and polish using slack of belt. For use on metal, plastic, fiberglass, composites, glass and more.
  • Compact, low profile housing allows easy access in tight spots and previously inaccessible areas. Grinding head pivots 360 degrees for additional flexibility. Ergonomic 7 degree offset handle.
  • Lightweight tool design minimizes operator fatigue and increases efficiency.
  • Belt guard easily detaches for quick abrasive change; simple belt tracking adjustment knob.
Specifications
Air Consumption (SCFM) 22.0
Power (hp) 0.4
Max. RPM 25,000
Max. SFPM 5,730
Air Inlet Thread 1/4" NPT
Exhaust Type Front
GL_Country Of Origin US
Hose I.D. in. (mm) 3/8"
Vacuum Type Non-Vacuum
Motor Type Rotary Vane
Height in. (mm) 4.125
Length in. (mm) 14.0
Weight lb. (kg) 1.9
Width in. (mm) 6.25
Pkg. Height in. (mm) 4.5
Pkg. Length in. (mm) 10
Pkg. Weight lb. (kg) 2.63
Pkg. Width in. (mm) 6.25
CE Certified Yes
EAN (UPC) 0616026403529
EAC Certified Yes
Tool Style 7 Degree Offset
What our Experts Think
  • Exceptional for Detail Sanding & Finishing – The Dynafile II is ideal for grinding, deburring, blending, polishing, and finishing in hard-to-reach areas.
  • Perfect for Tight Spaces – Its narrow abrasive belt design allows precise work on corners, contours, weld seams, and intricate surfaces where larger tools cannot reach.
  • Versatile Material Removal – Suitable for metal, stainless steel, composites, plastics, and other materials, making it a valuable tool across multiple industries.
  • Excellent Operator Control – Lightweight, ergonomic construction provides superior handling and precision during detailed finishing applications.
  • Built for Industrial Durability – Designed to withstand demanding production environments while delivering consistent, professional-quality results.
  • Improves Surface Quality – Ideal for removing imperfections, smoothing edges, and preparing surfaces for coating, painting, or polishing.
  • Best For: Metal fabrication, weld finishing, aerospace manufacturing, automotive restoration, toolmaking, and precision surface preparation.
Q&A

Q: What is the DYNABRADE 40352 Dynafile II Abrasive Belt Tool used for?
A: It is designed for grinding, deburring, blending, finishing, and polishing in hard-to-reach areas.

Q: What materials can this belt tool work on?
A: It is suitable for metal, stainless steel, composites, plastics, and other industrial materials.

Q: Is the Dynafile II suitable for precision finishing?
A: Yes, its narrow belt design provides excellent control for detailed surface preparation and finishing tasks.

Q: Can it be used in professional production environments?
A: Yes, it is built for continuous use in manufacturing, fabrication, aerospace, and automotive applications.

Q: How can I maintain optimal performance?
A: Keep belts properly tensioned, use clean compressed air, inspect components regularly, and replace worn abrasive belts as needed.

Maintenance Tips
  • Inspect Belts Regularly: Replace worn, torn, or clogged abrasive belts to maintain sanding efficiency.
  • Lubricate Moving Parts: Follow manufacturer recommendations for lubricating bearings and drive components.
  • Use Clean, Dry Compressed Air: Filtered air helps prevent internal wear and corrosion.
  • Maintain Proper Belt Tension: Ensure belts are correctly aligned and tensioned for smooth tracking.
  • Clean After Use: Remove dust, debris, and abrasive residue from rollers, contact arms, and housing.
  • Check Air Pressure: Operate at the recommended PSI for optimal power and tool longevity.
  • Inspect Rollers & Contact Arms: Replace worn components to maintain consistent sanding performance.
  • Store Properly: Keep the tool in a clean, dry environment and remove belts during long-term storage when possible.
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