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Dynabrade Dynafile III Abrasive Belt Tool | 15420 | 0.7 HP Motor | 20,000 RPM

MSRP: $900.00
(You save $120.00 )
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Product images may not be an exact representation of the actual product. Please check the description below for technical specifications.

Made to Order in USA - Usually Ships Within 3 to 5 Business Days
2.50 LBS
Calculated at Checkout
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With the same versatility as the world-famous Dynafile II, Dynabrade's Dynafile III Abrasive Belt Tool has more power for faster material removal. Ideal for use with all abrasive belts, this powerful tool features a high-efficiency Rubber Drive Wheel and Contact Arm fitted for 1" wide x 18" long belts. Apply additional force to the contact wheel while getting enhanced control and maneuverability with the soft grip handle assembly. Excellent for Grinding Welds, Blending, and Deburring. Available with the option of adding a safety-lock throttle lever. This specific Dynafile III grinds corner welds with no undercutting.


  • 7 Degree Offset
  • Front Exhaust
  • For abrasive belts: 1/4", 1/2", 3/4", 1" wide x 18" long (6 mm, 13 mm, 19 mm, 25 mm x 457mm)
  • Motor hP (W): 0.7 (522)
  • Motor RPM: 20,000
  • Sound Level: 87 dB(A)
  • Abrasive Belt Size Inch (mm): 1/4 (6) or 1/2 (13) W x 24 (610) L
  • Max. Air Flow SCFM (L/Min): 32 (906)
  • Max. SFPM (SM/Min): 4,550 (1,382)
  • Weight Pound (kg): 2.5 (1.1)
  • Length Inch (mm): 14 (356)
  • Height Inch (mm): 4-7/8 (124)



industrial-tools-parts-breakdown.pngLooking for more information about Dynabrade Air-Powered Abrasive Belt ToolsClick here to view the Catalog.

For help choosing the correct Dynabrade Tool for your application, please call (800) 608-5210 or email

Limited lifetime warranty against defects on pneumatic tools.