Dynabrade Variable Speed Pencil Grinder

SKU: 52861



This 0.4HP pencil grinder has an adjustable tool speed from 5,000 to 25,000rpm. Simply rotate the rear black cover to adjust speed. Unique housing shape allows tool to be held as a traditional die grinders or the operator can use the tactile grip on shaft end for fingertip control.
  • High-efficiency rotary vane air motor is ideal for precision deburring and finishing on a variety of surfaces.
  • An ideal tool for use in casting houses, effective on cast parts of aluminum, bronze and brass. Quickly and efficiently removes gates and parting lines in cast parts.
  • Adjustable tool speed from 5,000 RPM to 25,000 RPM. Operate tool and adjust speed by simply rotating rear black cover.
  • Tactile grip on shaft end allows fingertip control, and alerts operator to rotating collet area. Changing of attachment is achieved with easy, two-wrench maneuver.
  • Unique housing shape allows tool to be held as a traditional Die Grinder.
  • Includes 12mm and 14mm wrenches and instructions.
  • CE approved.
  • Manufacturer's Lifetime Warranty!

HP (W):
0.4 (298)
Motor Free Speed:
Exhaust Type:
Max air flow @ 90 PSIG (6.2 Bar):
20 SCFM (566 LPM)
Air Inlet Thread:
1/4" NPT
Required Hose ID:
1/4" (6mm)
Overall Length:
5.66" (144mm)
Max. Diameter:
1-1/2" (39mm)
Sound Level dB(A):
Model # 52861

Dynabrade's Lifetime Warranty requires registration, applies only to the original tool owner and is non-transferable. Please refer to the warranty paperwork included with your Dynabrade product for details.

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