Dynabrade 53781 .7 hp Straight-Line Extension Die Grinder, Steel Housing

$778.44
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.7 hp Straight-Line Extension Die Grinder, Steel Housing

20,000 RPM, Gearless, Rear Exhaust, 1/4" Collet

Details

  • Tool feature's steel housing for increased durability. Used in Steel Fabrication, Welding Operations, Shipyards, Foundries and more!
  • Dynabrade’s Steel Housing Die Grinders feature the quality and power you have come to expect.
  • Gearless for reduced maintenance and downtime. Extension help access hard to reach areas. Made in the USA.
  • Includes 1/4" Collet Insert (50013), fits optional 1/8" (50065), 3/8" (50014), 6 mm (50016), 8 mm (50039)
  • Higher torque and lower RPM for more power. Rubber Grip Housing reduces vibration and cold air transmission. Safety Lock Lever standard on all models.


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SpecValue
Collet Size1/4"
hp (W).7 (522)
Motor Free Speed (RPM)20,000
Exhaust TypeRear
Max. Air Flow @ 90 PSIG (6.2 Bar): SCFM (L/Min.)39 (1,104)
Air Inlet Thread1/4" NPT
Hose I.D. Size Inches (mm)3/8" (10)
Length Inches (mm)13.6 (346)
Height Inches (mm)1.7 (45)
Sound Level dB(A)
Vibration Information

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