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SKU 7100236605
Legacy SKU 66000301433
UPC 00638060776827

Standard Abrasives Unitized Slabs are an effective product to enable a converter to customize unitized wheel dimensions for a customers application. Available with either Aluminum Oxide or Silicon Carbide. A variety of densities enable the converter to provide their customer wheels to perform deburring, cleaning, blending and finishing applications.

  • Available with Aluminum Oxide or Silicon Carbide abrasive grain
  • The 15 in x 15 in slab is available in a variety thickness ranging from ¼ in to 1 in
  • Available with soft, hard or extra hard densities
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On it's way to you May 15   Lead times are estimates and may vary based on our suppliers' product availability.

Qty

Minimum Order 15 Items
Order Increment 15 Items
  Multi-Functional
  Versatile Across Industries
  Easy To Use
  Industry Low Price
Product Dimensions
Imperial Metric
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Diameter 15 in 381 mm
Center Hole Diameter 1/2 in 12.7 mm
Shipping Dimensions
Weight 25.719 lb
Length 16.4 in
Width 16.4 in
Height 8.8 in

PRODUCT FAQ

  1. What is the intended application of 3M's Standard Abrasives™ Unitized Slab HP524, 804526, SiC Medium?

    The HP524 slab is designed for deburring and finishing applications such as blending edges and removing parting lines on metal parts.

  2. How many slabs come in a case of 3M's Standard Abrasives™ Unitized Slab HP524, 804526, SiC Medium?

    Each case includes fifteen (15) unitized abrasive slabs that measure 15 inches by 15 inches by 1/2 inch each.

  3. Can I use this product to finish composite materials or plastics?

    No. The SiC medium composition of the HP524 abrasive slab model is intended only for use on metals due it might damage other materials' surfaces.

  4. What kind of machinery can I use with this product for manufacturing purposes?

    A:The unitized slab is suitable to be used with equipment like bench grinders and inline sanders with back-up plates. You need to check always the requirements sheet proper fitment in your specific machine before operating them together though.

  5. Q:Is there color coding available within this range so as to organize my abrasives according to their extent of gritting?

    A:The different colors available aren't assigned an exact grit equivalent because they don’t give you an actual representation regarding Grit size but instead are just variations that help differentiate between coarser products (Blue) & Finer ones( Maroon).

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Product Description:

The Standard Abrasives™ Unitized Slab HP524, 804526, SiC Medium is a high-quality abrasive product designed to provide consistent performance and durability. With a size of 15 inches x 15 inches x 1/2 inch, this unitized slab is perfect for a wide range of applications, including deburring, blending, and finishing. Each case contains 15 slabs, ensuring that you have an ample supply to meet your needs.

What sets the Standard Abrasives™ Unitized Slab HP524, 804526, SiC Medium apart is its construction. Made with silicon carbide abrasive mineral, this slab offers excellent cutting action and a consistent finish. The unitized construction provides a uniform density throughout the slab, resulting in a longer product life and reduced downtime for changing abrasives.

Whether you are working on metal, composites, or other materials, the Standard Abrasives™ Unitized Slab HP524, 804526, SiC Medium is a reliable choice. Its medium grit size ensures a balanced performance, making it suitable for both aggressive material removal and fine finishing. Trust 3M's expertise in abrasives to deliver a product that meets your expectations for quality and performance.

Key Features:
  • Size: 15 inches x 15 inches x 1/2 inch
  • Quantity: 15 slabs per case
  • Abrasive Mineral: Silicon Carbide (SiC)
  • Construction: Unitized for uniform density
  • Grit Size: Medium
  • Applications: Deburring, blending, and finishing
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