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3M™ Electric Variable Speed Polisher

3M(TM) Electric Variable Speed Polisher PN28391
3M(TM) Electric Variable Speed Polisher PN28391
Electric variable speed polisher designed to compound/buff/polish various substrates including but not limited to automotive paint, marine finishes, fiberglass gel coat, acrylics, etc. Electric module provides full power/maintains speed, even under load.
  • Portable electric model provides full power and speed even under pressure
  • Adjust speeds for different substrates
  • 3M™ Gripping material for greater operator comfort
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Variable speed dial lets you adjust speeds for different substrates. Spindle lock conveniently located in gear head, Includes three position side handle. Motor: 11 AMPS.


Application CategoryPaint Prep, Finish & Repair
ApplicationsFinishing, AOEM Finish Prep/Repair
Converted FormPower Tool
Equipment TypePolisher
Height4.37 Inch
Height (Metric)110.9 mm
IndustriesTransportation & Heavy Equipment, Paint Preparation, Aerospace, AOEM, Composite
Length21.13 Inch
Length (Metric)536.7 mm
Max RPM3000
Power TypeElectric
Primary ApplicationPaint Prep, Coating & Corrosion Removal
Product FormPower Tool
Thread Size5/8-11 EXT
Weight Pound (kg)7.9 (3.58)