DYNABRADE 8" (203 mm) Dia. Two-Hand Gear-Driven Sander, Central Vacuum - 58446

DYNABRADE 8" (203 mm) Dia. Two-Hand Gear-Driven Sander, Central Vacuum - 58446

• .45 hp, 900 RPM, Rear Exhaust, w/56237 Hook Face Pad.
• Central Vacuum models are designed for use with central vacuum system or external vacuum source. Includes combination lip-seal shroud-overskirt, which allows greater workpiece visibility and enhanced vacuum capability.
• Dust is extracted away from air motor (reducing contamination) for a smoother, easier path of extraction.
• Anti-clog design for efficient sanding of damp filler material.
• Includes low profile, premium hook face sanding pad (8 holes). Vacuum shroud has 2" outside diameter vacuum port.

Specifications     

What our Experts Think

• The Dynabrade 58446 8" (203 mm) Two-Hand Gear-Driven Sander, Central Vacuum is a high-torque industrial finishing sander built for aggressive leveling and controlled surface prep on large panels.
• Uses a planetary gear-driven system (~900 RPM max speed) that delivers strong, consistent cutting force, making it ideal for removing filler, epoxy, coatings, and weld highs on demanding surfaces.
• The central vacuum design connects to an external dust extraction system, helping pull dust away from the air motor, improving tool life and maintaining consistent performance in heavy sanding environments.
• Equipped with an 8" hook-face pad, it provides wide surface coverage while maintaining controlled pressure, especially useful for automotive body panels and composite work.
• Runs at 900 RPM with a ~0.45 HP motor, balancing torque and control for pre-finish leveling rather than fine polishing.
• The two-hand design improves stability and reduces operator fatigue, especially during long sessions on large horizontal or vertical surfaces.
• Built with a low-vibration, rear-exhaust pneumatic body, making it suitable for continuous-duty industrial environments like fabrication shops and body repair centers.
• Best suited for professionals who need a high-power, dust-controlled sanding system for leveling, shaping, and heavy surface prep, rather than final finishing or detailing work.

   
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