DYNABRADE Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty - 11486

DYNABRADE Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty - 11486

• 1.2 hp, Right Angle, 13,000 RPM, Front Exhaust, for 1" W x 30" L (25 mm x 762 mm) Belts.
• Grinds welds flat, without undercutting. Heavy-Duty, 1.2 hp model efficiently removes excess weld material and leaves narrow 'in-line' scratch pattern. This model takes the guesswork out of weld grinding, and prevents undercutting!
• Adjustable guide tires control the depth of abrasive belt cut. Simple twist-knobs adjust depth of cut. Allows controlled grinding on flats, contours and inside/outside of pipes and tanks.
• Includes 11717 Adjust-A-Wheel Contact Arm with 90-durometer standard serrated Contact Wheel, 2" diameter x 1" wide.
• Work on Longitudinal Welds; I.D; 12" diameter pipe or larger.; O.D; 8" diameter pipe or larger.

Specifications

What our Experts Think

• Heavy-Duty Grinding Performance – The Dynabrade 11486 Dynabelter Accu-Grinder is built for demanding grinding, weld removal, deburring, and surface preparation applications.
• Enhanced Precision & Control – The Accu-Grinder design provides improved belt tracking and stability, helping operators achieve accurate, consistent results.
• Fast Material Removal – Delivers aggressive stock removal while maintaining control, making it ideal for high-productivity industrial environments.
• Built for Tough Applications – Heavy-duty construction is engineered to withstand continuous use in fabrication shops, manufacturing facilities, and maintenance operations.
• Excellent Surface Preparation Tool – Ideal for blending welds, removing imperfections, smoothing surfaces, and preparing materials for finishing processes.
• Durable & Reliable Design – Industrial-grade components ensure long service life and dependable performance under demanding workloads.
• Best For: Metal fabrication, structural steel work, weld grinding, shipbuilding, manufacturing, industrial maintenance, and surface-conditioning applications.

Q&A

Q: What is the DYNABRADE 11486 Dynabelter Accu-Grinder used for?
A: It is designed for heavy-duty grinding, weld removal, deburring, surface preparation, and material removal applications.

Q: What are the benefits of the Accu-Grinder design?
A: It provides controlled grinding performance, improved stability, and consistent results on demanding industrial tasks.

Q: What materials can this belt tool work on?
A: It is suitable for steel, stainless steel, aluminum, cast metals, and other industrial materials.

Q: Is this tool suitable for professional fabrication environments?
A: Yes, it is ideal for metalworking, fabrication, manufacturing, shipbuilding, and industrial maintenance applications.

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

Maintenance Tips