Excellent 4.9 | 18,452 reviews

DYNABRADE Vacuum Dynafile II Abrasive Belt Tool - 40330

DYNABRADE Vacuum Dynafile II Abrasive Belt Tool - 40330

$699.99
$699.99 $932.99
SAVE 24% Sold out
DYNABRADE Vacuum Dynafile II Abrasive Belt Tool - 40330

DYNABRADE Vacuum Dynafile II Abrasive Belt Tool - 40330

$699.99
$699.99 $932.99
SAVE 24% Sold out

DYNABRADE Vacuum Dynafile II Abrasive Belt Tool - 40330

  • .5 hp, 7 Degree Offset, 20,000 RPM, Front Exhaust, 1/4-3/4" W x 18-24" L (6-19 mm x 457-610 mm) Belt.
  • Vacuum Dynafile II allows you to vacuum while you work. Highly portable vacuum system works on tool's exhaust.
  • Includes self-contained 'bag-within-bag' dust collection system (50683 Reusable Felt Bag). One-micron filter rating. Bag traps over 99% of vacuum particles one micron or larger. Hook-Face Closure. Also sold separately.
  • Includes 11206 Contact Arm for 3/4" wide x 18" long abrasive belts.
  • Excellent for grinding, deburring, finishing and polishing, on wood, plastic, fiberglass and exotic metals.
  • Air line is included and joined to exhaust hose to form 'one cord' for superb maneuverability.
Specifications
Air Consumption (SCFM) 22.0
Power (hp) 0.5
Max. RPM 20,000
Max. SFPM 5,730
Air Inlet Thread 1/4" NPT
Exhaust Type Front
GL_Country Of Origin US
Hose I.D. in. (mm) 1/4"
Vacuum Type Vacuum
Motor Type Rotary Vane
Height in. (mm) 5.3
Length in. (mm) 14.0
Weight lb. (kg) 4.42
Width in. (mm) 9.5
Pkg. Height in. (mm) 5.63
Pkg. Length in. (mm) 14.5
Pkg. Weight lb. (kg) 5.73
Pkg. Width in. (mm) 9.5
CE Certified Yes
EAN (UPC) 0616026403307
EAC Certified Yes
Tool Style 7 Degree Offset
What our Experts Think
  • Integrated Dust Extraction – The Dynabrade 40330 combines precision abrasive belt finishing with vacuum-assisted dust collection, helping maintain a cleaner work environment.
  • Ideal for Precision Finishing – Excels at grinding, deburring, blending, polishing, and surface preparation with excellent control and consistency.
  • Cleaner & Safer Operation – Vacuum capability helps reduce airborne dust and debris, improving visibility and workplace safety.
  • Excellent Access to Tight Areas – The narrow belt design reaches corners, contours, weld seams, and other hard-to-access surfaces with ease.
  • Professional Surface Quality – Delivers smooth, uniform finishes while providing precise material removal for detailed applications.
  • Built for Industrial Use – Durable construction ensures dependable performance in fabrication shops, manufacturing facilities, and maintenance operations.
  • Best For: Weld blending, deburring, aerospace manufacturing, metal fabrication, composite finishing, automotive restoration, and dust-sensitive environments.
Q&A

Q: What is the DYNABRADE 40330 Vacuum Dynafile II Abrasive Belt Tool used for?
A: It is designed for precision grinding, deburring, blending, sanding, and finishing while helping control dust and debris.

Q: What are the benefits of the vacuum feature?
A: The integrated vacuum capability helps improve dust collection, maintain cleaner work areas, and enhance operator visibility.

Q: Is this tool suitable for detailed finishing applications?
A: Yes, its narrow belt design provides excellent control for precision work in tight and hard-to-reach spaces.

Q: What materials can it be used on?
A: It is suitable for metal, stainless steel, composites, plastics, and other industrial materials.

Q: How can I maintain optimal performance?
A: Keep belts properly tensioned, ensure the vacuum system remains clear, use clean compressed air, and inspect components regularly for wear.

Maintenance Tips
  • Lubricate the air motor daily with approved pneumatic tool oil for smooth operation.
  • Inspect abrasive belts frequently and replace worn or damaged belts promptly.
  • Keep contact wheels, guide arms, and belt tracking components clean and free of debris.
  • Regularly check vacuum ports and extraction hoses to ensure efficient dust collection.
  • Verify proper belt tension and tracking before use to reduce wear and improve performance.
  • Use clean, dry compressed air at the recommended pressure to protect internal components.
  • Inspect air lines, vacuum connections, and fittings for leaks or damage.
  • Clean the tool after each use and store it in a dry, dust-free environment to extend service life
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