Excellent 4.9 | 18,452 reviews

DYNABRADE 2-3/4" W X 8" L (70 mm X 203 mm) Dynaline Sander, Non-Vacuum w/ Clips - 57407

DYNABRADE 2-3/4" W X 8" L (70 mm X 203 mm) Dynaline Sander, Non-Vacuum w/ Clips - 57407

$597.99
$597.99 $796.99
SAVE 24% Sold out
DYNABRADE 2-3/4" W X 8" L (70 mm X 203 mm) Dynaline Sander, Non-Vacuum w/ Clips - 57407

DYNABRADE 2-3/4" W X 8" L (70 mm X 203 mm) Dynaline Sander, Non-Vacuum w/ Clips - 57407

$597.99
$597.99 $796.99
SAVE 24% Sold out

DYNABRADE 2-3/4" W X 8" L (70 mm X 203 mm) Dynaline Sander, Non-Vacuum w/ Clips - 57407

  • .3 hp, 2,400 SPM, 3/8" (10 mm) SL, Rear Exhaust.
  • 2,400 strokes per minute at 90 PSIG (6.2 Bar). 3/8" (10 mm) stroke length.
  • Includes 2-3/4" wide x 8" long vinyl-face non-vacuum Sanding Pad with clips (57460
  • Accepts abrasives 2-3/4" wide x 11" long. Up to four abrasive sheets may be attached, ideal for high-production workplaces.
Specifications
Air Consumption (SCFM) 18.0
Power (hp) 0.3
Max. RPM 2,400
Pad Mounting Style 2 Screws
SPM 2400.0
Exhaust Type Rear
GL_Country Of Origin US
Hose I.D. in. (mm) 3/8"
Vacuum Type Non-Vacuum
Motor Type Rotary Vane
Height in. (mm) 3.75
Length in. (mm) 7.0
Weight lb. (kg) 2.64
Width in. (mm) 5.5
Pkg. Height in. (mm) 4.5
Pkg. Length in. (mm) 10
Pkg. Weight lb. (kg) 3.32
Pkg. Width in. (mm) 6.25
CE Certified Yes
EAN (UPC) 0616026574076
EAC Certified Yes
Tool Style Palm
What our Experts Think
  • Ideal for Long, Flat Surface Sanding – The Dynabrade 57407 Dynaline Sander is designed for efficient sanding of flat panels, seams, and large surfaces with excellent control.
  • Non-Vacuum Design with Paper Clips – Features a non-vacuum configuration with sanding paper clips, allowing quick abrasive changes and unrestricted operation without external dust extraction.
  • Straight-Line Sanding Action – Produces smooth, consistent finishes while helping minimize swirl marks for high-quality surface preparation.
  • Comfortable & Ergonomic Handling – Lightweight, balanced construction reduces operator fatigue and improves control during extended sanding tasks.
  • Built for Industrial Durability – Rugged construction ensures reliable performance in automotive, woodworking, marine, composite, and manufacturing environments.
  • Versatile Surface Preparation – Ideal for feather edging, filler leveling, primer sanding, panel preparation, and fine finishing before painting or coating.
  • Best For: Automotive body repair, woodworking, composite finishing, marine applications, furniture manufacturing, and precision flat-surface sanding.
Q&A

Q: What is the DYNABRADE 47915 Dynafine Scraper used for?
A: It is designed for precision scraping, adhesive and gasket removal, surface cleaning, and material preparation in tight, hard-to-reach areas.

Q: What are the benefits of the Dynafine Scraper?
A: Its compact design provides excellent control for detailed scraping tasks while helping remove coatings and residue without damaging surrounding surfaces.

Q: What materials can this scraper be used on?
A: It is suitable for metal, composites, plastics, fiberglass, painted surfaces, and other industrial materials requiring controlled surface preparation.

Q: Is this scraper suitable for professional applications?
A: Yes, it is ideal for automotive, aerospace, manufacturing, maintenance, marine, and industrial repair applications.

Q: How can I maintain optimal performance?
A: Use clean, dry compressed air, inspect and replace worn scraper blades as needed, lubricate the tool regularly, and keep moving parts clean to ensure reliable, long-lasting performance.

Maintenance Tips
  • Lubricate the air motor daily with approved pneumatic tool oil for smooth, reliable operation.
  • Inspect sanding sheets and retaining clips regularly, replacing worn or damaged components promptly.
  • Keep the sanding pad, clips, and air inlets clean and free of dust and debris.
  • Use clean, dry compressed air at the recommended operating pressure to minimize internal wear.
  • Check air hoses, fittings, and fasteners regularly for leaks, wear, or damage.
  • Ensure sanding sheets are securely clamped before operation for consistent performance.
  • Remove sanding dust after each use to maintain efficiency and prolong tool life.
  • Store the tool in a clean, dry environment to prevent corrosion and extend service life.
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