Excellent 4.9 | 18,452 reviews

DYNABRADE 1-1/4" (32 mm) Dia. Right Angle Mini-Orbital Sander - 58039

DYNABRADE 1-1/4" (32 mm) Dia. Right Angle Mini-Orbital Sander - 58039

$659.99
$659.99 $878.99
SAVE 24% Sold out
DYNABRADE 1-1/4" (32 mm) Dia. Right Angle Mini-Orbital Sander - 58039

DYNABRADE 1-1/4" (32 mm) Dia. Right Angle Mini-Orbital Sander - 58039

$659.99
$659.99 $878.99
SAVE 24% Sold out

DYNABRADE 1-1/4" (32 mm) Dia. Right Angle Mini-Orbital Sander - 58039

  • .4 hp, 12,000 RPM, Geared, 1/8" (3 mm) Dia. Orbit, Rear Exhaust, for 1/4"-20 Female Pad.
  • Ideal for use on gelcoat and clearcoat paint systems, plus finesse sanding of small areas. Precise 1/8" orbital action minimizes swirl marks. Lightweight design for operator comfort.
  • Model includes 95848 Gear Oil and 95541 Push-Type Gun, for lubricating tool gears through dual-wick system. Increasing gear life extends the life of your tool!
  • Optional safety-lock throttle lever is available (included in some regions).
  • Model runs at 12,000 RPM and includes 1-1/4" diameter rubber sanding pad (54018). Also accepts optional sanding pads 54017, 54084 and 54088.
Specifications
Air Consumption (SCFM) 21.0
Power (hp) 0.4
Max. RPM 12,000
Pad Face Vinyl
Tool Spindle Thread 1/4-20 Male
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) 3.8
Length in. (mm) 7.5
Weight lb. (kg) 1.78
Width in. (mm) 6.25
Pkg. Height in. (mm) 4.5
Pkg. Length in. (mm) 10
Pkg. Weight lb. (kg) 2.57
Pkg. Width in. (mm) 6.25
CE Certified Yes
EAN (UPC) 0616026580398
EAC Certified Yes
Tool Style Right Angle
What our Experts Think
  • Perfect for Detail Sanding – The Dynabrade 58039 features a 1-1/4" (32 mm) mini orbital pad, making it ideal for precision sanding on small surfaces, edges, and intricate profiles.
  • Right-Angle Design for Better Access – Easily reaches confined areas and complex contours where larger sanders cannot operate effectively.
  • Produces Smooth, Swirl-Free Finishes – Orbital sanding action delivers consistent surface preparation for high-quality finishing results.
  • Excellent Control & Maneuverability – Compact, lightweight design provides superior handling and reduces operator fatigue during detailed work.
  • Built for Professional Durability – Rugged construction ensures reliable performance in demanding manufacturing, automotive, woodworking, and maintenance environments.
  • Versatile Surface Preparation – Ideal for feather edging, paint preparation, fine finishing, composite work, and precision touch-up sanding.
  • Best For: Automotive refinishing, aerospace applications, woodworking, composite finishing, mold and die work, precision surface preparation, and detail sanding.
Q&A

Q: What is the DYNABRADE 58039 1-1/4" (32 mm) Right Angle Mini-Orbital Sander used for?
A: It is designed for precision sanding, blending, deburring, and fine finishing in small, hard-to-reach areas.

Q: What are the benefits of the right-angle mini-orbital design?
A: The compact right-angle head provides excellent control and easy access to confined spaces while delivering a smooth, swirl-free finish.

Q: What materials can this mini-orbital sander be used on?
A: It is suitable for metal, wood, composites, plastics, fiberglass, and other industrial materials.

Q: Is this sander suitable for professional applications?
A: Yes, it is ideal for aerospace, automotive, woodworking, manufacturing, and detail finishing applications.

Q: How can I maintain optimal performance?
A: Use clean, dry compressed air, inspect the sanding pad regularly, replace worn abrasives promptly, and lubricate the tool as recommended for long service life.

Maintenance Tips
  • Lubricate the air motor daily with approved pneumatic tool oil for smooth, reliable operation.
  • Inspect the sanding pad and abrasive discs regularly, replacing worn or damaged materials promptly.
  • Keep the pad, orbital mechanism, and air inlets clean and free of sanding dust and debris.
  • Use clean, dry compressed air at the recommended operating pressure to minimize internal wear.
  • Check the backing pad, fasteners, and right-angle head for wear or looseness.
  • Inspect air hoses and fittings regularly for leaks or damage.
  • Clean the tool after each use to maintain consistent sanding performance.
  • Store in a clean, dry environment to prevent corrosion and extend service life.
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