Free Ground Shipping Over $199

3M  |  SKU: 7100048039

3M 405U Paper Sheet, 4-1/2 in x 5-1/2 in 220 A-weight (7100048039) (4000 Pack)

Regular price $949.50
($0.24 / ea)

Bulk Pricing Available

Need to place a large order? Request a quote

Description

3M 7100048039 Description

3M Paper Sheet 405U is a silicon carbide abrasive sheet with an A-weight paper backing for conformability. Open coat construction and a load-resistant coating help reduce loading for consistent dry sanding and finishing on wood, metal, plastic, drywall, fiberglass, glass and ceramic.

3M 7100048039 Includes

  • (4000) - 3M 7100048039 Paper Sheet 405U, 4-1/2 in x 5-1/2 in 220 A-weight

3M 7100048039 Features

  • Fast cutting silicon carbide mineral helps deliver a fine finish
  • Load-resistant coating and open coat construction help minimize loading
  • Light A-weight paper backing provides flexibility and conformability over contours
  • Designed for dry sanding and finishing applications
  • Can be cut to fit hand pads, blocks, inline sanders, and finishing sanders
  • Suitable for sanding wood, metal, plastic, drywall, fiberglass, glass, and ceramic

3M 7100048039 Specifications

Brand 3M
3M Product Number 405U
Product Form Sheet
Abrasive Material Silicon Carbide
Grit 220
Backing Material Paper
Backing Weight A Weight
Coat Type Open Coat
Sanding Type Dry
Color Light Gray
Sheet Size 4-1/2 in x 5-1/2 in
Substrates Ceramic, Fiberglass, Glass, Metal, Plastic, Wood
Quantity 400 Sheets per Carton
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • 400K Square Feet of Warehouse Space

    With over 400,000 square feet of warehouse space, Pro Work Supply is built for speed and scale. We are a full service retailer of 3M tapes, abrasives, hearing protection, and adhesives - so you get what you need, when you need it.

  • Real Support from Industry Pros

    When you call Pro Work Supply, you're talking to experienced professionals—not a call center. Our team understands the products and the jobsite demands. Whether it's a spec check or a bulk quote, we deliver answers fast and service you can count on.

  • Contractor Partner

    From one-man crews to large-scale builders, our sales team is on hand to support contractors at every level. Need bulk pricing? Bidding a job? Our team works directly with you to quote high-volume orders, assist with 3M material lists, and keep your projects on schedule. We know what's at stake when time and accuracy matter.