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3M PRO Grade Precision Extra fine 400 Grit Sheet Sandpaper 3.67-in W x 9-in L 6 -Pack

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4.7

710

Sanding Grit: 400

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Thu, Oct 8

42 available

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Thu, Oct 8

36 available

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Get the job done in a flash with the help of 3M Pro Grade Precision Faster Sanding Sheets. This premium sandpaper makes sanding your surface a breeze with its NO SLIP GRIP backing and high quality materials. Each large sheet is perfect for customizing to your needs, and its unique coating resists clogging. Whether you’re sanding wood, drywall, or metal, each sheet can be used on wet or dry surfaces, and the durable backing stands up to the job. Whether you’re working construction or refinishing a piece of furniture, rely on 3M Pro Grade Precision Faster Sanding Sheets to get the job done right.

NO-SLIP GRIP Durable Backing helps reduce hand fatigue & tearing when sanding
PREMIUM MINERAL GRITS are made with technology found in Cubitron II Industrial Abrasives
SUITABLE FOR wet sanding or dry sanding
SANDPAPER COLOR WILL NOT DISCOLOR THE SURFACE you are sanding
CONFORMS to your surface for easier sanding
AVAILABLE IN A RANGE OF GRITS for a smooth finish
GREAT FOR construction, woodworking, carpentry, and home improvement projects like paint and drywall sanding
RECOMMENDED FOR USE WITH 3M Personal Safety Products
FOR BEST RESULTS, sand with the grain of wood, working through a sequence of grits from coarse to very fine.

General
Mineral	Ceramic alumina	Package Quantity	6
Type	Sheet	Series Name	PRO Grade Precision

Dimensions
Width (Inches)	3.67	Length (Inches)	9

Features
Durability	Premium	Sanding Grade	Extra fine
Sanding Grit	400

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	23131500

Check out the Best Selling Sandpaper on Lowes.com

Review

4.7 out of 5

710 Reviews

94% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 2

What Customers Are Saying

Customers overwhelmingly praise this sandpaper for delivering smooth, even finishes without clogging across diverse projects like furniture refinishing and rust removal. Most highlight its durability, noting the grit holds strong and resists gumming up better than cheaper alternatives. Many appreciate its seamless compatibility with standard palm and sheet sanders, calling it a reliable time-saver. The assortment of multiple grits in one pack is widely valued for tackling different sanding stages efficiently. A few mention isolated fit issues with specific sander models, but the vast majority consider this a high-quality, fairly priced option that consistently performs well.

Customer review summary generated by AI, including incentivized reviews.

710 Customer Reviews

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Would Recommend

Good value and cost

CaptainOctober 2, 2026
Verified Purchaser

Was this Review Helpful ?

Awesome sandpaper

This 120 grit sandpaper sheet set is fantastic for surface prep and smoothing work! The abrasiveness is very consistent across the sheet, giving an even finish without deep scratching. It holds up well during use with minimal clogging, and the backing has a comfortable grip that offers great conformability when folding or wrapping around sanding blocks. Excellent quality 6-pack for any project!

FallGirlSeptember 30, 2026
From PRO Grade Precision Medium 120 Grit Sheet Sandpaper 3.67-in W x 9-in L 6 -Pack Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item 3MPRO Grade Precision Extra fine 400 Grit Sheet Sandpaper 3.67-in W x 9-in L 6 -Pack
		Ratings	710
		Type	Sheet
		Sanding Grade	Extra fine
		Durability	Premium
3MPRO Grade Precision Extra fine 400 Grit Sheet Sandpaper 11-in W x 9-in L 3 -Pack	3MPRO Grade Precision Multi-grade pack Sheet Sandpaper 11-in W x 9-in L 6 -Pack	3MWetordry 600 Grit Sheet Sandpaper 3.66-in W x 9.0-in L 10 -Pack	3MMulti-grade pack Sheet Sandpaper 9.0-in W x 11.0-in L 22 -Pack	3MWetordry Ultra fine 2000 Grit Sheet Sandpaper 3.66-in W x 9.0-in L 10 -Pack	3MWet or Dry Very fine 1000 Grit Sheet Sandpaper 9-in W x 3.66-in L 10 -Pack	3MWetordry 800 Grit Sheet Sandpaper 3.66-in W x 9.0-in L 10 -Pack	3MWetordry Sanding Sheets Ultra fine 3000 Grit Sheet Sandpaper 9-in W x 3.66-in L 10 -Pack	Diablo 3x18 Zirconium Sanding Belts - 120 Grit - 2-Pack for Wood Metal Plastic Finishing
519	131	732	495	732	732	732	732	2
Sheet	Sheet	Sheet	Sheet	Sheet	Sheet	Sheet	Sheet	Belt
Extra fine	Multi-grade	Super fine	Multi-grade	Ultra fine	Very fine	Super fine	Ultra fine	Fine
Premium	Premium	Commercial	Commercial	Commercial	Commercial	Commercial	Commercial	Premium