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SANDER INDUST ORBIT WATER BUG - Hutchins

Part #: 7547

The Hutchins 7547 SANDER INDUST ORBIT WATER BUG is a high-performance pneumatic wet sander engineered for precision and durability in demanding industrial and automotive applications. This professional-grade random orbital sander features a patented through-the-pad venturi-driven water delivery system, ensuring continuous cooling, lubrication of abrasives, and effective dust suppression for a superior finish. Its robust construction and ergonomic design are built to withstand rigorous use while minimizing operator fatigue.

Key Features

  • Integrated Wet Sanding System: A patented through-the-pad venturi system delivers a constant flow of water, providing optimal cooling, dust control, and abrasive longevity, leading to a cleaner work environment and a finer finish.
  • High-Speed Random Orbit Action: Operating at over 13,000 RPM with a 3/16" orbit diameter, this industrial wet sander offers aggressive material removal while producing a consistently high-quality, swirl-free finish on various surfaces.
  • Durable, Corrosion-Resistant Build: The zinc-coated motor housing provides enhanced protection against corrosion, ensuring extended tool life and sustained performance in wet conditions.
  • Reduced Operator Fatigue: Weighing only 2 lbs 4 oz and designed for low vibration and an 80 dBa noise level, the sander promotes comfortable operation during prolonged use.
  • Efficient Pad Management: Comes with a 6-inch Hookit pad and includes a foam interface pad and a patented built-in pad release mechanism for quick and easy abrasive changes.

Applications

The Hutchins 7547 Water Bug is an essential tool for professional technicians and mechanics requiring precise wet sanding. It excels in automotive refinishing tasks such as clearcoat correction, preparing surfaces for painting, and achieving a flawless, swirl-free appearance. Beyond automotive, it is highly effective in marine maintenance for rejuvenating faded hulls and preparing molds, as well as for general industrial wet sanding on metal, fiberglass, and composite materials.

Specifications

  • Model Number: 7547
  • Product Type: Random Orbit Wet Sander
  • Pad Size: 6 inches
  • Orbit Diameter (Offset): 3/16 inches
  • Speed: 13,000+ RPM
  • Air Consumption: 11.0 CFM at 90 PSI
  • Operating Noise Level: 80 dBa
  • Weight: 2 lbs 4 oz
  • Country of Origin: USA
Special Order Contact For Details

$472.65

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 444011
  • Shipping Weight: 3.33lbs
  • UPC: 660614012709
  • Manufacturers Part #: 7547
  • Manufactured by: Hutchins
  • Also Known As: HU7547

This product was added to our catalog on Sunday 31 May, 2026.

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