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 Discs
    1. Home
    2. Abrasives
    3. Abrasive Discs
    Item # SPSP6DPF5SFB-100 • Mfr # SP6DPF5SFB-100

    SurfPrep Profoam Hook & Loop Sanding Disc 6" x 5mm 400-600 Grit (Super Fine) Aluminum Oxide No Hole Bulk-100 SP6DPF5SFB-100

    Description

    SurfPrep ProFoam Sanding Disc For Fine Work

    SurfPrep ProFoam sanding disc is a 6 inch diameter abrasive disc that uses aluminum oxide grain to sand surfaces while maintaining consistent cutting. The super-fine 400-600 grit range allows very light material removal so surfaces are refined without aggressive scratching. The 5mm ProFoam construction gives the disc a cushioned backing that helps it conform to minor surface variations during sanding. This disc is designed as a no hole style, so the abrasive face is fully covered for uninterrupted contact across the surface. The hook and loop attachment interface allows quick disc changes on compatible sanding tools during production work. SurfPrep branding and the SP6DPF5SFB-100 manufacturer part number identify this disc within the SurfPrep abrasive system for repeat ordering.

    Key SurfPrep Disc Details That Support Finish

    • The 6 inch diameter provides a broad sanding area, which helps cover more surface per pass on suitable sanding tools and supports efficient finishing workflows.
    • The 5mm ProFoam backing adds a layer of foam between the abrasive and pad, which cushions contact and aids in maintaining consistent scratch patterns on contoured or slightly uneven areas.
    • The super-fine 400-600 grit range produces very fine scratches, which helps prepare surfaces for finishing steps where smoothness and refined texture are important to the end result.
    • The aluminum oxide construction provides the abrasive cutting action, which supports steady material removal as the disc is used in sanding applications suited to this grit range.
    • The no hole disc format keeps the abrasive surface continuous, which allows uninterrupted contact with the work area wherever the disc passes across the surface.
    • The hook and loop attachment style allows the disc to be mounted and removed from compatible hook and loop pads, which supports quick disc changes during sanding sequences.

    Hook And Loop Sanding Disc Mounting Use

    This SurfPrep ProFoam 6 inch x 5mm super-fine disc uses a hook and loop backing so it interfaces with hook and loop sanding pads during use. The hook and loop connection allows the disc to be pressed onto the pad and removed by peeling, which can speed disc changes between grit steps. The no hole design means alignment is focused on centering the 6 inch disc on the pad so the sanding area stays balanced. The 5mm foam layer sits between the pad and abrasive surface, which helps distribute pressure across the sanding area as the disc is mounted and used.

    Using This Aluminum Oxide Disc In Workflows

    Where This Super-Fine Disc Is Applied

    This SurfPrep ProFoam 6 inch x 5mm super-fine 400-600 grit no hole aluminum oxide sanding disc is applied in sanding situations where fine surface refinement is required. The 400-600 grit rating identifies it as a super-fine abrasive, so it is used after coarser sanding steps when a smoother surface is desired. The aluminum oxide grain performs the fine cutting as the disc moves across the work surface on a compatible 6 inch hook and loop pad. The 5mm ProFoam backing helps the disc follow minor surface variations, which supports even contact when sanding areas that are not completely flat. The no hole configuration keeps the abrasive layer continuous across the 6 inch face, so the operator can use the entire disc area during each pass in appropriate sanding operations.

    Why ProFoam And Grit Range Support Results

    The ProFoam 5mm backing on this SurfPrep disc provides cushioning between the pad and aluminum oxide abrasive, which helps manage pressure and can reduce harsh transitions as the disc moves over edges or subtle contours. This contributes to a more uniform scratch pattern when sanding in stages leading toward final surface preparation. The super-fine 400-600 grit range means each abrasive particle removes only a small amount of material, which supports controlled refinement rather than heavy stock removal. When mounted on a suitable 6 inch hook and loop pad, the combination of foam backing and fine aluminum oxide grain allows detailed finishing passes that prepare surfaces for subsequent finishing procedures. The SP6DPF5SFB-100 part number specifies this exact ProFoam, 6 inch x 5mm, super-fine disc variant, which aids in selecting the same disc type whenever the same sanding characteristics are required.

    Common Questions About This SurfPrep Disc

    What grit range does this SurfPrep ProFoam disc provide?

    This SurfPrep ProFoam 6 inch x 5mm disc provides a super-fine 400-600 grit range, which supports light sanding and surface refinement rather than aggressive material removal.

    How does the 5mm ProFoam backing affect sanding?

    The 5mm ProFoam backing adds cushioning under the aluminum oxide abrasive, helping the disc conform to slight surface variations and support more even contact during sanding.

    What mounting style does this SurfPrep sanding disc use?

    This SurfPrep ProFoam disc uses a hook and loop backing, allowing it to attach to compatible hook and loop sanding pads for quick disc changes during sanding work.

    Why is this disc described as no hole?

    The disc is described as no hole because its 6 inch abrasive surface has no openings, giving continuous abrasive coverage across the face during sanding passes.

    What does the SP6DPF5SFB-100 part number indicate?

    The SP6DPF5SFB-100 manufacturer part number identifies this specific SurfPrep ProFoam 6 inch x 5mm super-fine 400-600 grit no hole aluminum oxide disc for reordering.

    What type of abrasive grain does this SurfPrep disc use?

    This SurfPrep ProFoam disc uses aluminum oxide abrasive, providing the cutting action needed for the super-fine 400-600 grit sanding range.

    Select This SurfPrep Disc For Fine Sanding

    This SurfPrep ProFoam 6 inch x 5mm super-fine 400-600 grit no hole aluminum oxide sanding disc offers a foam-backed, hook and loop format for fine sanding passes. The combination of 6 inch diameter, ProFoam backing, and super-fine aluminum oxide grit defines how it performs during finish sanding steps. For projects that call for a SurfPrep super-fine abrasive disc with these characteristics, this SP6DPF5SFB-100 model provides a clearly identified option.

    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Grit
    400-600
    Hole Pattern
    No Hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Non-Vacuum
    Coarseness Grade
    Super-fine
    Backing Weight
    Foam
    Thickness (mm)
    5 mm
    Supplier Pack Size
    100
    Sold In
    100
    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Grit
    400-600
    Hole Pattern
    No Hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Non-Vacuum
    Coarseness Grade
    Super-fine
    Backing Weight
    Foam
    Thickness (mm)
    5 mm
    Supplier Pack Size
    100
    Sold In
    100
    120-150150-180180-220280-320400-600600-700
    MediumMedium+FineVery fineSuper-fineSuper fine+
    SurfPrep
    $457.00/100 Each
    $4.57 /Each
    SurfPrep Profoam Hook & Loop Sanding Disc 6" x 5mm 400-600 Grit (Super Fine) Aluminum Oxide No Hole Bulk-100 SP6DPF5SFB-100
    Item# SPSP6DPF5SFB-100 / MFR Part # SP6DPF5SFB-100
    Each
    Each
    Backorder

    Sold In: 100 Each

    Each