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    Abrasive Sheets
    1. Home
    2. Abrasives
    3. Abrasive Sheets
    Item # DY93942 • Mfr # 93942

    Dynabrade DynaCut PSA Sanding Sheet 3/8" x 2" 240 Grit Aluminum Oxide C-Weight Paper No Hole 20 Sheets-Pack 93942

    Description

    DynaCut 240 Grit Sanding Sheet For Versatile Work

    DynaCut 240 grit sanding sheet uses premium P grade aluminum oxide on a C-weight paper backing, so it cuts sharply across hard and soft woods, plastics, fiberglass, composites and fabricated metals while maintaining consistent material removal. The 3/8 inch x 2 inch strip format gives a narrow contact area, which helps when sanding edges, profiles or tight spots that larger sheets cannot reach cleanly. The pressure sensitive adhesive backing lets the sheet bond to a compatible sanding tool pad quickly, saving time when changing abrasives between steps. The 240 grit cut leaves a fine surface, which supports preparing wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces for subsequent finishing steps where a refined scratch pattern is important. A non-contaminating, non-loading coating resists clogging on softer materials and coatings, which allows the abrasive to stay effective longer during sanding passes.

    Key DynaCut Sheet Details That Support Your Work

    • The premium P grade aluminum oxide abrasive is sharp and free cutting on hard and soft woods, plastics, fiberglass, composites and fabricated metals, so a single sheet type can handle mixed-material projects in the same setup.
    • The durable C-weight paper backing resists tearing while remaining moderately flexible, so the strip can follow light contours without failing during edge work or detail sanding.
    • The 240 grit rating delivers a fine cut that suits sanding wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces, which helps establish a uniform finish ready for further coating or polishing.
    • The pressure sensitive adhesive on the back secures the sheet to a compatible sanding pad, so installation and removal remain straightforward when changing abrasives or moving between grits.
    • The non-contaminating, non-loading coating resists clogging when sanding soft materials and coatings, which extends disc life during longer sanding tasks and reduces time spent changing sheets.

    PSA Sanding Strip Details For Practical Installation

    This 3/8 inch x 2 inch no-hole PSA sanding strip bonds to a suitable pad through its pressure sensitive adhesive layer, so applying the abrasive involves pressing it onto a clean, compatible backing surface. The narrow strip format supports sanding along edges or shaped profiles, because the small width focuses contact where it is needed instead of over a wide area. The C-weight paper backing provides enough stiffness to stay flat on a pad while still offering moderate flexibility, which helps maintain contact across slight curves. With 240 grit aluminum oxide, the strip delivers a controlled, fine cut on wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces, allowing it to fit into finishing or between-coat sanding steps where uniform scratch patterns are important.

    How This Dynabrade Abrasive Sheet Fits Shop Use

    Where The DynaCut 240 Grit Sheet Excels

    The Dynabrade DynaCut 240 grit no hole PSA aluminum oxide sanding sheet is designed for use on a broad range of surfaces and materials, including hard and soft woods, plastics, fiberglass, composites and fabricated metals, so one product can move between different substrates during the same project. Its suitability for sanding wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces means it can support tasks from leveling filler on fabricated metal parts to smoothing primer on panels. The 3/8 inch x 2 inch strip size helps in areas where access is limited, because the narrow profile can reach along edges, corners or small features without contacting adjacent surfaces. The non-contaminating, non-loading coating supports sanding softer materials and coatings by resisting clogging, allowing the abrasive grain to stay exposed so cutting remains consistent over longer passes.

    Why The Construction Supports Repeatable Results

    The coated abrasive structure, using premium P grade aluminum oxide on C-weight paper, provides a sharp, free cutting surface that maintains performance across hard and soft woods, plastics, fiberglass, composites and fabricated metals, which supports predictable cut rates from piece to piece. The durable C-weight paper backing resists tearing yet stays moderately flexible, so the strip stays intact when working near edges or slight contours, reducing interruptions from premature sheet failure. The 240 grit level makes this a good choice for sanding a wide range of materials, including wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces, because it leaves a fine, consistent scratch pattern that supports uniform finishing results. The no-hole PSA format places the entire 3/8 inch x 2 inch surface in contact with the work, and the pressure sensitive adhesive keeps the sheet anchored to a compatible pad, so alignment stays stable during repeated passes. The non-loading coating reduces clogging on soft materials and coatings, which keeps the abrasive cutting efficiently and helps maintain similar results across multiple parts before changing strips.

    Common DynaCut 240 Grit Sheet Questions Answered

    What materials can the DynaCut 240 grit sanding sheet be used on?

    The DynaCut 240 grit sanding sheet is described for hard and soft woods, plastics, fiberglass, composites and fabricated metals, so it can handle varied shop materials within those groups.

    How does the 240 grit rating affect the sanding finish?

    The DynaCut 240 grit sanding sheet provides a fine cut suitable for sanding wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces where a refined finish is needed.

    What is the size of this DynaCut PSA sanding strip?

    The Dynabrade DynaCut sanding sheet is a 3/8 inch x 2 inch strip, giving a narrow abrasive area for detail work, edges and tight spots.

    How does the C-weight paper backing help during sanding?

    The C-weight paper backing on this sanding sheet resists tearing yet stays moderately flexible, supporting both flat work and light contour sanding without frequent sheet failure.

    What does the non-loading coating do on this sanding sheet?

    The non-loading coating on the DynaCut aluminum oxide abrasive resists clogging when sanding soft materials and coatings, which helps extend disc life during repeated passes.

    How is this no hole PSA sanding sheet attached for use?

    The no hole PSA DynaCut sanding sheet uses a pressure sensitive adhesive backing that bonds to a compatible sanding pad, holding the 3/8 inch x 2 inch strip in place during use.

    Select This DynaCut Sheet For Targeted Fine Sanding

    The Dynabrade DynaCut 240 grit no hole PSA aluminum oxide sanding sheet combines a 3/8 inch x 2 inch strip size with premium P grade abrasive on C-weight paper, giving a sharp, free cutting option across wood, plastics, fiberglass, composites and fabricated metals. Its ability to sand wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces with a fine cut lets it slot into finishing or between-coat steps without changing abrasive families. The non-contaminating, non-loading coating resists clogging on softer materials and coatings, so each strip can stay productive over more passes, supporting steady workflow on multi-material jobs.

    Attachment Type
    PSA
    Grit
    240
    Hole Pattern
    No Hole
    Length (in)
    2 in
    Width (in)
    3/8 in
    Vacuum Type
    Non-Vacuum
    Mineral
    Aluminum oxide
    Color/Finish
    Gold
    Backing Weight
    C-weight paper
    Product Type
    Sanding Sheets
    Shape
    Strip
    Manufacturer Series
    Dynacut
    Supplier Pack Size
    1
    Sold In
    1
    Attachment Type
    PSA
    Grit
    240
    Hole Pattern
    No Hole
    Length (in)
    2 in
    Width (in)
    3/8 in
    Vacuum Type
    Non-Vacuum
    Mineral
    Aluminum oxide
    Color/Finish
    Gold
    Backing Weight
    C-weight paper
    Product Type
    Sanding Sheets
    Shape
    Strip
    Manufacturer Series
    Dynacut
    Supplier Pack Size
    1
    Sold In
    1
    0Cart
    0Cart
    120180240
    Dynabrade
    14% off
    Price Drop
    $5.15$5.96/PackageYou save $0.81
    Dynabrade DynaCut PSA Sanding Sheet 3/8" x 2" 240 Grit Aluminum Oxide C-Weight Paper No Hole 20 Sheets-Pack 93942
    Item# DY93942 / MFR Part # 93942
    Package
    Package
    In Stock

    Sold In: 1 Package

    Package