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DYNABRADE

DYNABRADE 5" (127 mm) Dia. Dynabuffer Random Orbital Polisher - 58455

DYNABRADE 5" (127 mm) Dia. Dynabuffer Random Orbital Polisher - 58455

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DYNABRADE 5" (127 mm) Dia. Dynabuffer Random Orbital Polisher - 58455

  • .3 hp, 10,000 RPM, Rear Exhaust, 14 mm (.55") Dia. Orbit, 5/16"-24 Female Thread.
  • 5" Dia. Dynabuffer Air-Powered Buffing Tool, ideal for use in Two-Step Polishing System. Excellent for buffing out sanding scratches.
  • Dynabuffer moves optional backup pad and optional polishing buff in 14 mm diameter offset orbit. Tool runs at 10,000 RPM free speed, then slows to 5,000 RPM under load.
  • Non-marring housing cover is insulated for operator comfort.
  • Tool accepts optional 56195 Hook-Face backup pad, and optional 97166 Hanger Bracket. Polishing buffs are sold separately.
  • Tool includes Safety-Lock Throttle Lever.
Specifications
Air Consumption (SCFM) 16.0
Power (hp) 0.21
Max. RPM 10,000
Pad Face Hook-Face
Tool Spindle Thread 5/16-24 Female
Exhaust Type Rear
GL_Country Of Origin US
Hose I.D. in. (mm) 1/4"
Vacuum Type Non-Vacuum
Motor Type Rotary Vane
Height in. (mm) 4.9375
Length in. (mm) 11.0
Weight lb. (kg) 2.7
Width in. (mm) 7.0
Pkg. Height in. (mm) 6
Pkg. Length in. (mm) 13
Pkg. Weight lb. (kg) 3.72
Pkg. Width in. (mm) 7
CE Certified Yes
EAN (UPC) 0616026584556
EAC Certified Yes
Tool Style Two Hand
What our Experts Think
  • Swirl-Free Finishing: The random orbital motion delivers a smooth, uniform finish while minimizing swirl marks and holograms.
  • Precision Polishing: Ideal for polishing, waxing, and refining painted surfaces, clear coats, gel coats, and composite materials.
  • Reliable Pneumatic Performance: Provides consistent power for controlled polishing and professional-quality results.
  • Ergonomic and Easy to Handle: Lightweight, balanced construction improves control and reduces operator fatigue during extended use.
  • Professional-Grade Choice: Trusted by automotive, marine, aerospace, and industrial professionals for achieving high-quality surface finishes.
Q&A

Q: What is the DYNABRADE 5" Dynabuffer Random Orbital Polisher 58455 used for?
A: It is designed for swirl-free polishing, waxing, buffing, and finishing on automotive paint, marine gelcoat, composites, and other painted surfaces.

Q: What are the key benefits of the Dynabuffer 58455?
A: Its random orbital action delivers a smooth, hologram-free finish, while the lightweight ergonomic design provides excellent control and minimizes operator fatigue.

Q: Which applications is this polisher best suited for?
A: It is ideal for automotive detailing, paint correction, marine restoration, composite finishing, and professional polishing where a flawless high-gloss finish is required.

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 consistent polishing results.
  • Inspect the backing pad and polishing pad before each use; replace worn or damaged components promptly.
  • Clean polish residue and debris from the pad, air inlet, and tool housing after every use.
  • Check air hoses, fittings, and fasteners regularly for leaks or loose connections.
  • Store the polisher in a clean, dry location to prevent corrosion and maximize service life.