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    Foam Abrasives
    1. Home
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    3. Foam Abrasives
    Item # SPSP5DPFHDVFB-100 • Mfr # SP5DPFHDVFB-100

    SurfPrep 5" x 1/2" Very Fine 280-320 Grit No Hole Aluminum Oxide ProFoam Sanding Disc (100/Box)

    Description

    SurfPrep ProFoam Sanding Disc For Detailed Profiles

    SurfPrep 5 inch ProFoam sanding disc is a very fine 280-320 grit aluminum oxide foam-backed abrasive designed for preparing surfaces that need soft flexibility. The 5 inch diameter pairs coverage with control, so cabinet shops can sand detailed parts without losing feel. The 1/2 inch foam thickness creates a forgiving cushion that lets the abrasive ride over profiles, which helps follow contours instead of cutting flat spots. The no hole design provides an uninterrupted face, so the entire surface of the disc stays in contact on narrow moldings and edges. The very fine 280-320 grit range is suited for final prep or between-coat work where a refined scratch pattern supports smooth finishing. The hook and loop backing lets installers and finishers change discs quickly, supporting a steady workflow at the bench or on the line.

    Key Disc Details That Support Finish Work

    • The 5 inch diameter aluminum oxide disc balances surface coverage with maneuverability, so sanding flat areas and smaller parts stays efficient without overpowering delicate cabinet components.
    • The 1/2 inch ProFoam layer provides soft flexibility, allowing the disc to ride over profiles, which reduces the risk of cutting through high spots on trim or routed details.
    • The very fine 280-320 grit range cuts lightly and refines surfaces, which suits final preparation before finishing where a consistent scratch pattern matters.
    • The no hole face keeps the abrasive continuous across the disc, helping maintain uniform contact on narrow moldings, inside profiles, and other small-face areas.
    • The hook and loop attachment on the ProFoam disc allows quick disc changes, which supports productive work when moving between profiles, grits, or stages of a finishing process.

    Hook And Loop Foam Disc Setup And Use

    This SurfPrep ProFoam sanding disc uses a hook and loop backing, so it mates to matching hook and loop backing pads on sanding tools. The 5 inch round format aligns with common 5 inch hook and loop pad sizes, keeping the foam supported out to the edge during use. The 1/2 inch foam thickness works as a built-in conforming pad, helping the very fine 280-320 grit aluminum oxide abrasive stay in contact across profiles and light contours. The no hole configuration suits setups where dust extraction through the pad is not required, which keeps the abrasive surface simple and uninterrupted on detailed work. In cabinet and woodworking environments, this combination supports consistent sanding passes on both flat and shaped parts.

    Using ProFoam Discs For Cabinet And Profile Work

    Where This ProFoam Sanding Disc Excels

    This SurfPrep ProFoam sanding disc is described as an excellent choice for preparing any surface that requires soft flexibility, so it fits work where parts are shaped, routed, or profiled. The foam-backed 5 inch disc rides over profiles, which is valuable on cabinet components with beads, coves, or other milled details. A great choice by cabinet makers, it supports sanding or polishing the joint location of molding on a miter door, where hard-backed abrasives can dig into the corners. The very fine 280-320 grit aluminum oxide cut supports blending those joints into surrounding faces, which helps visually tie the miter area into the rest of the frame. In a production or shop setting, this combination helps address problem spots on doors and trim that are prone to burn-through with stiffer discs.

    How Disc Design Helps Repeatable Finish Results

    The 1/2 inch ProFoam layer gives the sanding disc soft flexibility, which helps it ride over profiles consistently from part to part. That foam behavior keeps pressure spread over the contact area, reducing isolated high-pressure points that can cut or burn through lines or finishes at edges. The very fine 280-320 grit aluminum oxide grain supports repeatable final-prep sanding by producing a fine scratch pattern suited to finishing steps. The no hole surface keeps abrasive coverage even across the face, which helps maintain uniform material removal on narrow moldings and miter joints. When cabinet makers return to the same miter door and molding layouts, this disc design helps them approach each joint location with similar contact and scratching behavior, supporting predictable finishing results across runs.

    Common Questions About SurfPrep ProFoam Sanding Discs

    What type of abrasive is on this SurfPrep ProFoam disc?

    This SurfPrep ProFoam sanding disc uses aluminum oxide abrasive, which provides the cutting action needed for surface preparation on woodworking and cabinet components.

    How fine is the SurfPrep 5 inch ProFoam sanding disc?

    The SurfPrep 5 inch ProFoam sanding disc is rated very fine at 280-320 grit, which suits final preparation or light sanding before finishing on profiled and flat parts.

    Why does this ProFoam disc have a 1/2 inch foam layer?

    The 1/2 inch foam layer provides soft flexibility so the disc can ride over profiles, helping reduce cut-through at edges and detailed moldings during sanding.

    How is this SurfPrep ProFoam disc attached to the sander?

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

    Where is this ProFoam sanding disc especially useful on cabinets?

    This ProFoam sanding disc is a great choice by cabinet makers for sanding or polishing the joint location of molding on a miter door, where flexibility matters.

    What does the no hole design of this disc do?

    The no hole design keeps the abrasive surface continuous, supporting even contact across profiles and narrow moldings without breaks in the sanding face.

    Select This ProFoam Disc For Profiled Finish Work

    The SurfPrep 5 inch x 1/2 inch very fine 280-320 grit aluminum oxide ProFoam sanding disc is built for surfaces that need soft flexibility and controlled cutting. For cabinet makers working miter door molding joints or other profiled details, the foam-backed, no hole, hook and loop disc helps ride over lines and finishes instead of cutting through them. Selecting this disc supports consistent preparation on shaped components and refined surfaces before finishing in cabinet and woodworking environments.

    Diameter (in)
    5 in
    Attachment Type
    Hook and loop
    Grit
    280-320
    Hole Pattern
    No Hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Non-Vacuum
    Coarseness Grade
    Very fine
    Backing Weight
    Foam
    Thickness (in)
    1/2 in
    Supplier Pack Size
    100
    Sold In
    100
    Diameter (in)
    5 in
    Attachment Type
    Hook and loop
    Grit
    280-320
    Hole Pattern
    No Hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Non-Vacuum
    Coarseness Grade
    Very fine
    Backing Weight
    Foam
    Thickness (in)
    1/2 in
    Supplier Pack Size
    100
    Sold In
    100
    SurfPrep
    180-220120-150150-180400-600600-700280-320
    FineMediumMedium+Super-fineSuper fine+Very fine
    $366.00/100 Each
    $3.66 /Each
    SurfPrep 5" x 1/2" Very Fine 280-320 Grit No Hole Aluminum Oxide ProFoam Sanding Disc (100/Box)
    Item# SPSP5DPFHDVFB-100 / MFR Part # SP5DPFHDVFB-100
    Each
    Each
    Backorder

    Sold In: 100 Each

    Each