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    Abrasive Sheets
    1. Home
    2. Abrasives
    3. Abrasive Sheets
    Item # SPSP3X4RHLP400 • Mfr # SP3X4RHLP400

    SurfPrep Riptide Hook & Loop Sanding Sheet 3" x 4" 400 Grit Aluminum Oxide C-Weight Paper No Hole 50 Sheets-Box SP3X4RHLP400

    Description

    SurfPrep Riptide 400 Grit Sanding Sheet Use

    SurfPrep Riptide 400 grit sanding sheet is a 3 x 4 inch SurfPrep abrasive sheet that provides fine sanding where controlled material removal matters, helping dial in surface quality before moving to finishing steps on woodworking or related projects. The aluminum oxide abrasive on the sheet delivers cutting action that supports consistent scratch patterns, which matters when aiming for uniform appearance across parts. Its C-weight paper backing gives the sheet a balance of flexibility and body, so it conforms enough for detailed work while staying stable on flat areas. The hook and loop backing is designed for quick attachment and removal on compatible hook and loop sanding tools, which helps speed sheet changes between grits or worn pieces. The no hole design presents a continuous abrasive surface, which is useful when the sanding setup does not rely on sheet perforations.

    Key SurfPrep Abrasive Sheet Working Advantages

    • The 400 grit rating on this SurfPrep abrasive sheet targets fine sanding, which helps refine surfaces after coarser steps and prepares parts for finishing stages where scratch depth control matters.
    • The 3 x 4 inch size concentrates the abrasive area, which supports focused sanding on smaller panels, edges, and profiles where oversanding surrounding surfaces can be a concern.
    • The aluminum oxide abrasive on the sheet provides a consistent cutting surface, which supports predictable results from one sheet to the next on repetitive production or shop tasks.
    • The C-weight paper backing offers a mid-range stiffness, which helps the sheet stay manageable on flat workpieces while still flexing enough for light contour or edge work.
    • The hook and loop backing allows quick sheet changes on compatible tools, which reduces downtime when switching grits or rotating sheets during longer sanding runs.
    • The no hole configuration provides uninterrupted abrasive coverage, which is useful when dust evacuation is managed by the tool or environment rather than through sheet perforations.

    Hook And Loop Sanding Sheet Handling Details

    This SurfPrep Riptide 400 grit no hole hook and loop aluminum oxide on C-weight paper sanding sheet uses a hook and loop backing that connects to matching hook and loop sanding pads, supporting firm attachment during use while still allowing fast removal. The 3 x 4 inch format fits sanding blocks or tools designed around that footprint, helping align the abrasive with the pad surface for even contact across the work area. The no hole surface keeps the abrasive uninterrupted, which means the entire 3 x 4 area can engage the workpiece whenever the sanding pad does not rely on sheet perforations for airflow. The C-weight paper backing supports easy handling during application to the pad, which helps with clean alignment before sanding starts.

    Using This 3 x 4 Abrasive Sheet In The Shop

    Where This SurfPrep 3 x 4 Sanding Sheet Excels

    This SurfPrep Riptide 400 grit no hole hook and loop aluminum oxide on C-weight paper sanding sheet, 3 x 4, fits tasks where a compact abrasive sheet is useful, such as working smaller cabinet parts, trim, or components on woodworking projects. The 400 grit level supports fine sanding where surfaces have already been leveled by coarser grits, helping bring panels and parts to a smooth, uniform feel before further process steps. The 3 x 4 inch SurfPrep abrasive sheet format lines up with tools built for that pad size, which helps keep contact pressure even across the work area for predictable scratch patterns. Its no hole design suits setups that rely on external dust collection or light sanding passes, because the entire face stays covered in aluminum oxide abrasive without interruptions from perforations.

    Details That Support Consistent Sanding Results

    The combination of aluminum oxide abrasive and C-weight paper in this SurfPrep Riptide 400 grit sanding sheet provides a controlled cut with backing support, which helps maintain consistent scratch depth during repeated passes over similar materials. The hook and loop backing on the sheet allows installers and shop staff to swap sheets quickly, which keeps sanding tools in use rather than idle while abrasives are changed. Its 3 x 4 inch size pairs with matching hook and loop pads, helping the sheet sit flat without overhang, which matters for even pressure and reduced edge gouging. The no hole surface means every part of the face can contribute to sanding as long as it contacts the pad, which is useful when working narrow rails, stiles, or small faces where full-face coverage improves efficiency and repeatability.

    Common Questions About This SurfPrep Sanding Sheet

    What grit level is this SurfPrep sanding sheet?

    This SurfPrep Riptide sanding sheet is 400 grit, which supports fine sanding stages when refining surfaces after coarser abrasives.

    What size is the SurfPrep Riptide 400 grit sheet?

    The SurfPrep Riptide 400 grit no hole hook and loop aluminum oxide on C-weight paper sanding sheet measures 3 x 4 inches, fitting tools and blocks built for that footprint.

    What abrasive material does this 3 x 4 sheet use?

    The 3 x 4 SurfPrep Riptide sheet uses aluminum oxide abrasive, supporting steady cutting performance for woodworking and similar sanding tasks.

    How does the hook and loop backing help in use?

    The hook and loop backing on this SurfPrep sanding sheet attaches to compatible pads, allowing quick sheet changes while maintaining secure contact during sanding.

    What does C weight paper mean for this sheet?

    C-weight paper on this SurfPrep abrasive sheet offers moderate stiffness, helping balance flexibility for contours with support for flat sanding.

    What is the manufacturer part number for ordering?

    The manufacturer part number for this SurfPrep Riptide 400 grit sanding sheet is SP3X4RHLP400, which identifies this specific 3 x 4 hook and loop, no hole sheet.

    Select This SurfPrep Sheet For Fine Sanding Work

    The SurfPrep Riptide 400 grit no hole hook and loop aluminum oxide on C-weight paper sanding sheet, 3 x 4, offers a defined combination of grit, size, backing, and abrasive that targets fine sanding steps. The 400 grit aluminum oxide surface gives controlled material removal suited to finish preparation on smaller parts and panels. Its C-weight paper backing and hook and loop attachment support efficient handling on compatible tools. When a 3 x 4 SurfPrep abrasive sheet with no hole construction fits the sanding workflow, this SP3X4RHLP400 model from Wurth Baer Supply provides a focused option for shop or installation use.

    Attachment Type
    Hook and loop
    Grit
    400
    Hole Pattern
    No Hole
    Length (in)
    4 in
    Width (in)
    3 in
    Vacuum Type
    Non-Vacuum
    Mineral
    Aluminum oxide
    Color/Finish
    Red
    Backing Weight
    C-weight paper
    Product Type
    Sanding Sheets
    Manufacturer Series
    Riptide
    Supplier Pack Size
    1
    Sold In
    1
    Attachment Type
    Hook and loop
    Grit
    400
    Hole Pattern
    No Hole
    Length (in)
    4 in
    Width (in)
    3 in
    Vacuum Type
    Non-Vacuum
    Mineral
    Aluminum oxide
    Color/Finish
    Red
    Backing Weight
    C-weight paper
    Product Type
    Sanding Sheets
    Manufacturer Series
    Riptide
    Supplier Pack Size
    1
    Sold In
    1
    80100120150180220320400
    SurfPrep
    $13.54/Box
    SurfPrep Riptide Hook & Loop Sanding Sheet 3" x 4" 400 Grit Aluminum Oxide C-Weight Paper No Hole 50 Sheets-Box SP3X4RHLP400
    Item# SPSP3X4RHLP400 / MFR Part # SP3X4RHLP400
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    Sold In: 1 Box

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