Excellent 4.9 | 18,452 reviews

DYNABRADE Dynafile II Abrasive Belt Tool, for Non-Woven Nylon Belts - 40353

$501.99

$501.99 ~~$668.99~~

SAVE 24% Sold out

Product variants

DYNABRADE Dynafile II Abrasive Belt Tool, for Non-Woven Nylon Belts - 40353

$501.99

$501.99 ~~$668.99~~

SAVE 24% Sold out

DYNABRADE Dynafile II Abrasive Belt Tool, for Non-Woven Nylon Belts - 40353

.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 1/2" wide x 18" long medium non-woven nylon belt (90292).
Designed exclusively for use with non-woven nylon belts.Excellent for setting grain lines, achieving consistent satin finishes on a variety of metals, and removing oxide and weld discoloration.
40375 Rubber Drive Wheel minimizes non-woven nylon belt slippage.
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
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)	2.5
Pkg. Width in. (mm)	6.25
CE Certified	Yes
EAN (UPC)	0616026403536
EAC Certified	Yes
Tool Style	7 Degree Offset

What our Experts Think

Purpose-Built for Surface Conditioning – The Dynabrade 40353 is specifically designed for use with non-woven nylon belts, making it ideal for blending, finishing, cleaning, and surface preparation.
Excellent for Consistent Finishes – Delivers smooth, uniform surface conditioning without the aggressive material removal associated with traditional abrasive belts.
Perfect for Tight & Detailed Areas – The narrow belt design provides easy access to corners, contours, weld seams, and intricate surfaces.
Reduces Surface Damage Risk – Ideal for applications where maintaining material integrity and achieving a refined finish are priorities.
Lightweight & Ergonomic – Comfortable handling and excellent control help reduce operator fatigue during extended finishing work.
Built for Industrial Reliability – Durable construction ensures dependable performance in demanding fabrication, manufacturing, and maintenance environments.
Best For: Surface blending, satin finishing, oxide removal, weld cleaning, stainless steel finishing, aerospace manufacturing, and automotive restoration.

Q&A

Q: What is the DYNABRADE 40353 Dynafile II Abrasive Belt Tool designed for?
A: It is designed for blending, finishing, surface conditioning, deburring, and polishing using non-woven nylon abrasive belts.

Q: Why use non-woven nylon belts with this tool?
A: Non-woven nylon belts help achieve smooth, uniform finishes while minimizing material removal and surface damage.

Q: Is this tool suitable for precision finishing applications?
A: Yes, it provides excellent control for detailed finishing, edge blending, and surface preparation in hard-to-reach areas.

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

Q: How can I maintain optimal performance?
A: Keep belts properly tensioned, use clean compressed air, inspect components regularly, and replace worn belts to ensure consistent results.

Maintenance Tips

Apply a few drops of approved air tool oil daily to keep the motor running smoothly.
Use only recommended non-woven nylon belts and replace worn or damaged belts immediately.
Clean contact wheels, pulleys, and belt tracking areas regularly to prevent debris buildup.
Check belt tension and tracking before each use for optimal finishing performance.
Maintain a clean, dry compressed air supply at the manufacturer's recommended pressure.
Inspect air lines, fittings, and safety guards for wear, leaks, or damage.
Avoid excessive pressure during operation to extend belt and tool life.
Store the tool in a dry, dust-free environment and perform routine inspections of moving parts and fasteners.