Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    Vernon Hills, IL
    (800) 289-2237
    Vernon Hills, IL
    Home
    Sign in / Register
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app

    Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    0Cart
    0Cart
    Abrasive Belts
    1. Home
    3. Abrasives
    5. Abrasive Belts
    Item # MM340D050X-3X21 • Mfr # 00051144274994

    3M 340D 3" x 21" Sanding Belt 50 Grit Aluminum Oxide X-Weight Cloth Bulk/10 51144274994

    • Safety data sheet, 00051144274994
      Safety data sheet, 00051144274994

    Description

    • 340D is an open coat belt that provides a good cut with less loading
    • 341D is a closed coat belt that provides a consistent finish

    Packing: As shown below.

    Sold In: Full box quantities only.


    For industrial/occupational use only. Not for consumer sale or use.
    Grit
    50
    Length (in)
    21 in
    Width (in)
    3 in
    Backing Weight
    X-weight, Cloth
    Product Type
    Sanding Belts, Portable
    Manufacturer Series
    340D
    Mineral
    Aluminum oxide
    Supplier Pack Size
    50
    Sold In
    10
    Grit
    50
    Length (in)
    21 in
    Width (in)
    3 in
    Backing Weight
    X-weight, Cloth
    Product Type
    Sanding Belts, Portable
    Manufacturer Series
    340D
    Mineral
    Aluminum oxide
    Supplier Pack Size
    50
    Sold In
    10
    506080100120
    3M
    $88.30/10 Belt
    $8.83 /Belt
    10+ items
    $8.83 / Belt
    3M 340D 3" x 21" Sanding Belt 50 Grit Aluminum Oxide X-Weight Cloth Bulk/10 51144274994
    Item# MM340D050X-3X21 / MFR Part # 00051144274994
    Belt
    Belt
    In Stock

    Sold In: 10 Belt

    Belt