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SKU 7000121647
Legacy SKU 66000000894
UPC 00051115324895
Product Number 840038

The Standard Abrasives Quick Change Surface Conditioning GP Disc saves time preparing workpieces for final finishes and coatings by performing one-step prep work. This multi-purpose, resin-reinforced disc works with all types of metal and is load-resistant, making it a good choice for aluminum and other soft metals. It offers reliable results on flat surfaces and some edgework.

  • Moderately aggressive material offers great versatility and may be used for a variety of moderate industrial applications, including cleaning and deburring
  • Multi-purpose abrasive works well on ferrous and non-ferrous metals and composites, particularly on flat surfaces
  • Tough Non-woven fibers provide a consistent high cut-rate and professional finish
  • Flexible, pliable open web removes burrs and surface contaminants without gouging the substrate
  • Easy fastening and swapping of quick change discs enhances tool efficiency and worker productivity
  • Available in dark brown, coarse-grade; dark maroon, medium-grade; and dark blue, very fine grade
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On it's way to you April 5   

Qty

Minimum Order 50 Items
Order Increment 50 Items
  For Aggressive Cutting
  Multi-Functional
  Versatile Across Industries
  Industry Low Price
Product Dimensions
Imperial Metric
Diameter 3/4 in 19.05 mm
Center Hole Diameter 0 NP 0.0 NP
Shipping Dimensions
Weight 2.371 lb
Length 15.563 in
Width 6.438 in
Height 3.813 in
Color Maroon
Thread Size Non Pertinent

PRODUCT FAQ

  1. What is the Standard Abrasives™ Quick Change Surface Conditioning GP Disc, 840038?

    The Standard Abrasives™ Quick Change Surface Conditioning GP Disc, 840038 is a type of abrasive disc with surface conditioning capabilities. It can be used on metal surfaces to remove rust, corrosion and other unwanted materials.

  2. What are the specifications of this product?

    This particular product has a diameter of 3/4 inches and comes in maroon color. It features aluminum oxide abrasive grains which make it perfect for general-purpose sanding applications. It uses Type III connection technology (TSM) to attach to tools quickly and easily without requiring any additional hardware.

  3. How many discs come in each order?

    Each box contains 50 individual discs that can be used on different metal surfaces with ease. If you're looking to purchase larger quantities, cases containing up to 500 individual discs are available for your convenience at an affordable price point!

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.
General Purpose (GP) Material Offers Consistent Cut and Uniform Finish

Our Standard Abrasives™ Quick Change Surface Conditioning GP Disc is designed to provide a consistent cut-rate while producing a uniform finish. This disc features a more compact structure of non-woven fibers than Buff & Blend products. It is constructed of resin-reinforced non-woven fibers, which resists loading and minimizes under-cutting or gouging of the workpiece.

The Standard Abrasives™ GP Surface Conditioning Discs are made of a tough but flexible nylon mesh that conforms to irregularities on the workpiece. A woven fabric (scrim) embedded in the nylon structure provides additional strength and durability. This helps extend the life of the disc and allows for prolonged use on ferrous materials or steel.

Recommended Applications

Choose the Standard Abrasives™ Surface Conditioning GP Disc for use on all metal types to perform:

  • Deburring: removing large and micro burrs, edge radiusing, removing die cast flashings
  • Blending: removing mill marks, tool marks and mismatches; reducing uneven edges between adjoining surfaces, reorienting surface scratch patterns, creating a smooth transition from one surface profile to another
  • Cleaning: removing coatings, gaskets and surface discolorations from welds or other work surfaces
The Outstanding Performance of Surface Conditioning Material

Surface conditioning products have a non-woven construction in which fiber strands, resin, and abrasive mineral form a thick, open web or mesh. The spring-like nature of the fibers responds to the part and effectively removes unwanted burrs, soils and contaminants while maintaining the geometry of the workpiece, which in turn reduces rework and boosts productivity. Gaps in the web allow heat and swarf to escape, prolonging the performance of the abrasive. Fibers in the web continually break down with use to reveal fresh mineral for exceptional consistency, increased cut performance and extended service life.

Aluminum Oxide for Metals and Composites

The disc fibers are overlaid with aluminum oxide abrasive. Aluminum oxide discs are a good match for operators who desire an all-purpose versatility and economy. The mineral cuts fast while blending and deburring and can be used for applications on ferrous and non-ferrous metals and composites.

Quick Change Discs Boost Productivity

Quick change discs allow tool-free swap outs, maintain secure attachment at high speeds, and save operators time when switching discs between grades or applications. Easy fastening and swapping of discs enhances tool efficiency and worker productivity. The TP system features a snap-on/snap-off nylon fastening hub. TR discs have a nylon threaded male hub that easily threads onto TR or 3M™ Roloc™ type holder pads with a turn of the wrist, and the TS system has a metal hub that fastens to its holder pad with a simple twist.

Standard Abrasives™ Quick Change GP Discs are available with TP, TR and TS attachments in disc diameters up to 4˝. Discs with 4-1/2˝ to 7˝ diameters have a TS 5/8-11 threaded hub that easily mounts to a TS 5/8-11 holder pad. We recommend using our discs together with a Standard Abrasives™ Quick Change Holder Pad to ensure optimal disc performance and to ensure that pressure is applied evenly all the way to the edge of the disc.

Quality Standard Abrasives™ Solutions for Industrial Applications

The Standard Abrasives brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

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