Excellent 4.9 | 18,452 reviews

DYNABRADE Lightweight Dyninger Finishing Tool - 52051

DYNABRADE Lightweight Dyninger Finishing Tool - 52051

$473.99
$473.99 $630.99
SAVE 24% Sold out
DYNABRADE Lightweight Dyninger Finishing Tool - 52051

DYNABRADE Lightweight Dyninger Finishing Tool - 52051

$473.99
$473.99 $630.99
SAVE 24% Sold out

DYNABRADE Lightweight Dyninger Finishing Tool - 52051

  • .4 hp, Straight-Line, 0-3,200 RPM, Rear Exhaust, 6 mm Collet.
  • Lightweight Dyninger Air-Powered Abrasive Finishing Tool, for use with Spindle-Mount, Arbor-Mount and Eyelet Sanding Stars.
  • 0-3,200 RPM, .4 hp, 6 mm Collet. Mount 4" diameter spindle-mount abrasive sanding stars with 1/4" shank, or Eyelet Dy-Cut sanding stars. (Stars sold separately.)
  • For whitewood/sealer sanding, light deburring of metal, or fabrication and finishing of composite surfaces.
  • Excellent for use on wooden parts, moldings, raised panels and intricate profiles. Eliminates raised grain and removes loose fibers when whitewood sanding as well as scuffing sealer coats.
  • Tool includes 94407 Air-Flow Control Dynaswivel fitting for maximum tool maneuverability and control.
Specifications
Arbor Hole 1/2"
Collet Insert Size 6 mm
Air Consumption (SCFM) 22.0
Power (hp) 0.4
Max. RPM 3,200
Tool Spindle Thread 3/8-24 Male
Air Inlet Thread 1/4" NPT
Exhaust Type Rear
GL_Country Of Origin US
Hose I.D. in. (mm) 1/4"
Vacuum Type Non-Vacuum
Motor Type Planetary-Geared
Height in. (mm) 1.625
Length in. (mm) 9.25
Weight lb. (kg) 1.87
Width in. (mm) 6.5
Pkg. Height in. (mm) 4.5
Pkg. Length in. (mm) 10
Pkg. Weight lb. (kg) 2.61
Pkg. Width in. (mm) 6.25
CE Certified Yes
EAN (UPC) 0616026520516
EAC Certified Yes
What our Experts Think
  • Built for Precision Finishing: Ideal for deburring, blending, polishing, and refining detailed surfaces with excellent accuracy.
  • Lightweight for Better Control: The ergonomic design reduces operator fatigue while providing superior handling during extended use.
  • Smooth Pneumatic Performance: Delivers consistent power for controlled material removal and high-quality surface finishes.
  • Versatile Workshop Tool: Suitable for metal fabrication, automotive, aerospace, and industrial maintenance applications.
  • Professional-Grade Reliability: A dependable finishing tool designed to deliver consistent results in demanding production environments.
Q&A

Q: What is the DYNABRADE Lightweight Dyninger Finishing Tool 52051 used for?
A: It is designed for precision finishing, polishing, blending, and surface conditioning on metal, stainless steel, composites, and other materials.

Q: What are the key benefits of the Lightweight Dyninger 52051?
A: Its lightweight, ergonomic design provides excellent control, reduced operator fatigue, and consistent finishing performance during extended use.

Q: Which applications is this tool best suited for?
A: It is ideal for weld blending, deburring, satin finishing, surface preparation, metal fabrication, automotive repair, and industrial maintenance.

Maintenance Tips
  • Lubricate the air motor regularly with pneumatic tool oil unless an inline lubricator is installed.
  • Use clean, dry compressed air at the recommended operating pressure for optimal finishing performance.
  • Inspect abrasive accessories and attachment points before each use; replace worn or damaged components promptly.
  • Clean dust and debris from the tool, spindle, and air inlet after every use.
  • Check air hoses, fittings, and fasteners regularly for leaks or loose connections.
  • Store the tool in a clean, dry environment to prevent corrosion and extend service life.
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