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NTP 3M 20331 3M Part P15843433NTP-T5520331 https://cdnimages.opentip.com/full/NTP/NTP-T5520331.jpg 3M 20331 3M Part Manufacturer Part Number: 20331Sander; Used For Surface Finishing/ Sanding; Pneumatic Powered; 6.88 Inch Width X 9.63 Inch Length; SingleAttributes Used For: Surface Finishing/ Sanding Type: Pneumatic Powered Action: Pneumatic Orbital Length (IN): 9.63 Inch Width (IN): 6.88 Inch Color: Red Unit Quantity: Single Packaging Quantity: Single Product Description3M ™ Orbital Sanders - Original Series are designed to maximize finishing performance on flat surfaces. Its 3 x 4 Inch work face easily gets into corners and angles to deliver an exceptionally smooth, flat, professional surface on metal, wood, composites and advanced materials. Air-powered 3M ™ Orbital Sanders - Original Series are available in three vacuum styles, with accessories. 3M ™ Hookit ™ back-up pads are perfectly mated for use with hook-and-loop style3M ™ Hookit ™ sheets. They\'re ideal for work spaces where adhesive backed discs may become contaminated by dust, dirt or flying debris. The 3M ™ Hookit ™ attachment system allows you to easily attach, detach and reattach the abrasive, thus utilizing the entire life of the sheet, resulting in less shop waste.Features Ideal For Flat Surface Finishing And Sealer Sanding Compact, Lightweight With A Grip From The Top Design For Less Fatigue Precision-Balanced And Designed For Smooth Operation Pneumatic Power Provides Hours Of Continuous Use, Far Exceeding Standard Electric Sanders Three Models: Non Vacuum, Central Vacuum-Ready And Self-Generated Vacuum Limited 1 Year Warranty 15843433 051141203317 0.2500lbs 1.00 4.00 7.00
3M
345.5200 2026-12-24 Only 2 left In Stock
customer review - by , December 12, 2025
5/ 5stars
This is a quality sander, runs smoothly and gives a great finish......you get what you pay for, dont be cheap when it comes to finishing tools!

3M 20331 3M Part

stars Rating 5 | 1 reviews
Brand 3M
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UPC: 051141203317
SKU: NTP-T5520331
Price: $345.52
Quantity:
Only 2 left In Stock
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Product Description

Manufacturer Part Number: 20331

Sander; Used For Surface Finishing/ Sanding; Pneumatic Powered; 6.88 Inch Width X 9.63 Inch Length; Single

Attributes
  • Used For: Surface Finishing/ Sanding
  • Type: Pneumatic Powered
  • Action: Pneumatic Orbital
  • Length (IN): 9.63 Inch
  • Width (IN): 6.88 Inch
  • Color: Red
  • Unit Quantity: Single
  • Packaging Quantity: Single


Product Description

3M ™ Orbital Sanders - Original Series are designed to maximize finishing performance on flat surfaces. Its 3 x 4 Inch work face easily gets into corners and angles to deliver an exceptionally smooth, flat, professional surface on metal, wood, composites and advanced materials. Air-powered 3M ™ Orbital Sanders - Original Series are available in three vacuum styles, with accessories. 3M ™ Hookit ™ back-up pads are perfectly mated for use with hook-and-loop style3M ™ Hookit ™ sheets. They're ideal for work spaces where adhesive backed discs may become contaminated by dust, dirt or flying debris. The 3M ™ Hookit ™ attachment system allows you to easily attach, detach and reattach the abrasive, thus utilizing the entire life of the sheet, resulting in less shop waste.

Features
  • Ideal For Flat Surface Finishing And Sealer Sanding
  • Compact, Lightweight With A Grip From The Top Design For Less Fatigue
  • Precision-Balanced And Designed For Smooth Operation
  • Pneumatic Power Provides Hours Of Continuous Use, Far Exceeding Standard Electric Sanders
  • Three Models: Non Vacuum, Central Vacuum-Ready And Self-Generated Vacuum
  • Limited 1 Year Warranty

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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By R. Ashby
Date: December 03, 2025
This is a quality sander, runs smoothly and gives a great finish......you get what you pay for, dont be cheap when it comes to finishing tools!
Rating: 5 stars [5 of 5 Stars!]
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