Excellent 4.9 | 18,452 reviews

DYNABRADE Dynafile II Abrasive Belt Tool Versatility Kit - 40321

DYNABRADE Dynafile II Abrasive Belt Tool Versatility Kit - 40321

$608.99
$608.99 $811.99
SAVE 25% Sold out
DYNABRADE Dynafile II Abrasive Belt Tool Versatility Kit - 40321

DYNABRADE Dynafile II Abrasive Belt Tool Versatility Kit - 40321

$608.99
$608.99 $811.99
SAVE 25% Sold out

DYNABRADE Dynafile II Abrasive Belt Tool Versatility Kit - 40321

  • .5 hp, 7 Degree Offset, 20,000 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.
  • Kit includes 40320 Dynafile II with 11206 Contact Arm, plus additional 11203 and 11204 Contact Arms.
  • Kit also includes eight popular abrasive belts and 50010 Collet (1/4") for Die Grinder use, along with 95262 and 95281 Wrenches.
  • All items contained in a durable carrying case.
Specifications
Air Consumption (SCFM) 28.0
Power (hp) 0.5
Max. RPM 20,000
Max. SFPM 4,550
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) 4.875
Length in. (mm) 14.25
Weight lb. (kg) 3.53
Width in. (mm) 11.5
Pkg. Height in. (mm) 4
Pkg. Length in. (mm) 16
Pkg. Weight lb. (kg) 7.72
Pkg. Width in. (mm) 11.5
CE Certified Yes
EAN (UPC) 0616026403215
EAC Certified Yes
Tool Style 7 Degree Offset
What our Experts Think
  • All-in-One Finishing Solution – The Dynabrade 40321 Versatility Kit is designed to handle grinding, deburring, blending, polishing, and surface preparation with exceptional versatility.
  • Adaptable for Multiple Applications – The kit includes components that allow users to tackle a variety of finishing tasks on flat, curved, and hard-to-reach surfaces.
  • Excellent Access & Precision – The Dynafile II platform excels in corners, contours, weld seams, and intricate areas where larger tools cannot reach.
  • Professional Surface Quality – Provides controlled material removal and consistent finishes for high-quality fabrication and restoration work.
  • Comfortable & Easy to Use – Lightweight ergonomic design improves maneuverability and helps reduce operator fatigue during extended operation.
  • Built for Industrial Performance – Durable construction ensures reliable operation in demanding manufacturing, fabrication, and maintenance environments.
  • Best For: Weld blending, deburring, aerospace manufacturing, metal fabrication, automotive restoration, maintenance work, and precision surface finishing.
Q&A

Q: What is the DYNABRADE 40321 Dynafile II Abrasive Belt Tool Versatility Kit used for?
A: It is designed for precision grinding, deburring, blending, sanding, and finishing across a variety of industrial applications.

Q: What are the benefits of the Versatility Kit?
A: The kit provides multiple setup options and accessories, allowing greater flexibility for different surface preparation and finishing tasks.

Q: Is this tool suitable for detailed finishing work?
A: Yes, its narrow belt design offers excellent control for intricate work and hard-to-reach areas.

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 abrasive belts properly tensioned, use clean compressed air, inspect components regularly, and replace worn belts as needed.

Maintenance Tips
  • Lubricate the air motor daily with approved pneumatic tool oil for dependable performance.
  • Inspect abrasive belts and contact arms regularly; replace worn or damaged components promptly.
  • Keep rollers, guide wheels, and belt tracking mechanisms clean and free of dust buildup.
  • Verify proper belt tension and tracking before each use to ensure smooth operation.
  • Use clean, dry compressed air at the recommended pressure to minimize internal wear.
  • Check air hoses, fittings, and guards for leaks, damage, or excessive wear.
  • Clean the tool thoroughly after use to maintain efficiency and prolong component life.
  • Store in a dry, dust-free environment and routinely inspect fasteners and moving parts for wear.
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