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Ingersoll Rand

Ingersoll Rand 328B Geared Orbital Air Sander 8 Inch

  • Maximum Rotational Speed: 825 rpm
  • Amperage Capacity: 8 amps
  • Power Source: Pneumatic
  • Shape: Disc

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

Fine for a known replacement, riskier as a first-time buy.

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ASIN: B0002SRNOQModel: 328BCategory: Sanders

Overview

The Ingersoll 328B is a sander sold under the Ingersoll name, model 328B.

Ingersoll has a long history in power and pneumatic tools, but this listing does not confirm which power source the 328B uses or what pad size it takes. Shoppers who already recognize the model from a shop or catalog will know what they are getting; anyone else should confirm compatibility before ordering.

  • Sold as Ingersoll model 328B
  • No published specs or description

Who it's for

Best suited to buyers who already know they want the Ingersoll 328B specifically, whether replacing a worn unit or matching existing shop equipment. Not a fit for anyone comparing sanders by power source or pad size, since neither is published here.

Pros and cons

Pros
  • Recent sales activity, about 50 a month
Cons
  • No power source, pad size or weight listed
  • No seller description or spec sheet provided

Performance notes

Treat the rating as the main available signal rather than any confirmed spec.

Specifications

BrandIngersoll Rand
Model328B
Dimensions & fit
Item Weight2.5 poundslower than 73% of 114 sanders
Item Dimensions L X W X H5.7 × 12.4 × 9.2 inches
Capacity & performance
Maximum Rotational Speed825 rpmlower than 95% of 122 sanders
Amperage Capacity8 ampshigher than 85% of 121 sanders
Power & efficiency
Power SourcePneumatic
Included components
Unit Count1
Number Of Packs1
Included ComponentsManufactuered Brand Product
Warranty & support
Manufacturer Warranty Description1 year from date of purchase with sales receipt or invoice
Other details
ShapeDisc
Grit Number80
Grit TypeFine
Number Of Items1
Item Type NameTools
Item HighlightFeatures max free speed up to 825 rpm, 0.25 hp motor, 8" pad, ideal for heavy-duty material removal on flat surfaces

Closest rivals on specs

GALAX PRO Variable Speed Belt Sander 3x21 Inch
  • Maximum Rotational Speed 825 vs 380 rpm (+117%)
Ryobi R18PF-0 18V ONE+ Cordless Power File
  • Maximum Rotational Speed 825 vs 630 rpm (+31%)
  • Item Weight 2.5 vs 2.2 pounds (+14%)
DEKOPRO Corded Belt Sander with Clamps 3x21 Inch
  • Maximum Rotational Speed 825 vs 400 rpm (+106%)
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Frequently asked questions

Does the listing include a spec sheet or description?

No, this listing has no attribute data or seller description attached.