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DYNABRADE

DYNABRADE Dynafile II Abrasive Belt Tool, Slow Speed - 40381

DYNABRADE Dynafile II Abrasive Belt Tool, Slow Speed - 40381

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DYNABRADE Dynafile II Abrasive Belt Tool, Slow Speed - 40381

  •  .4 hp, 7 Degree Offset, 5,000 RPM, Front Exhaust, for 1/4"-3/4" W x 18" L (6-19 mm x 457 mm) Belts.
  • Grind, deburr, blend and polish, on metal, plastic, fiberglass, composites, rubber, glass and more. Grind from contact wheel or platen pad; finish and polish using slack of belt.
  • 1,500 SFPM. Slow speed ensures longer belt life when working on titanium and other exotic materials.
  • Includes 11206 Contact Arm for 3/4" wide x 18" long belts.
  • Belt guard easily detaches for quick abrasive change; simple belt tracking adjustment knob.
Specifications
Air Consumption (SCFM) 24.0
Power (hp) 0.4
Max. RPM 5,000
Max. SFPM 1,500
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) 5.75
Length in. (mm) 15.5
Weight lb. (kg) 2.85
Width in. (mm) 16.5
Pkg. Height in. (mm) 4.5
Pkg. Length in. (mm) 10
Pkg. Weight lb. (kg) 3.66
Pkg. Width in. (mm) 6.25
CE Certified Yes
EAN (UPC) 0616026403819
EAC Certified Yes
Tool Style 7 Degree Offset
What our Experts Think
  • Precision at Low Speed: The Dynafile II 40381 operates at 5,000 RPM, delivering 1,500 SFPM, making it ideal for applications requiring slower speeds, such as working with titanium and other exotic materials.

  • Versatile Abrasive Compatibility: Designed for 1/4" to 3/4" wide x 18" long abrasive belts, this tool offers flexibility for various tasks.

  • Ergonomic Design: Features a 7° offset and lightweight composite housing, enhancing maneuverability and reducing operator fatigue.

  • Efficient Belt Changes: Equipped with a detachable belt guard and simple belt tracking adjustment knob for quick abrasive changes.

  • Durable Construction: Built with a front exhaust system to direct debris away from the work area, ensuring a cleaner workspace.

  • Professional Endorsement: Widely recognized by professionals for its reliability and performance in demanding environments.

Q&A

Q: What is the Dynafile II 40381 used for?
A: A slow-speed abrasive belt tool designed for precision grinding, finishing, and blending on delicate surfaces.

Q: What belt size does it support?
A: Compatible with 1/4" to 3/4" wide belts, up to 20-1/2" long.

Q: What are its key features?
A: Slow-speed motor for better control, ergonomic design, tool-free arm adjustment, and quick belt changes.

Q: Which industries benefit from the 40381?
A: Perfect for aerospace, automotive, metal fabrication, and maintenance requiring delicate finishing.

Q: Why choose the Dynafile II 40381?
A: Provides precise, controlled finishes on sensitive materials with reduced risk of damage.

Maintenance Tips
  • Clean the tool after each use to remove dust and debris.

  • Check abrasive belts regularly and replace when worn.

  • Lubricate moving parts according to manufacturer guidelines.

  • Use clean, dry, and regulated air supply for optimal performance.

  • Store in a dry, cool place to prevent rust and damage.