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Standard Abrasives™ A/O Buff and Blend HP Roll 830070, 4 in x 30 ft A VFN, 3 per case

Part Number 8300703M ID 66000001231UPC 00051115325236
  • Open web is load resistant, reducing the likelihood of abrasive clogging with debris, thereby prolonging service life
  • Aluminum oxide mineral is friable and breaks down to reveal sharp cutting edges for a consistent cut
  • Abrasive may be run wet to help wash away swarf and keep abrasive running cool, minimizing potential for heat-induced smearing and blemishes
  • Roll form may be shaped according to application requirements
 More...
Specifications
Attribute Name
Value
Brand
Standard Abrasives™
Converted Form
Roll
Form Material
HP
Grade
Very Fine
Low Stretch
No
Mineral Type
Aluminum Oxide
Overall Length (Imperial)
30 ft
Overall Length (Metric)
9.14 m
Overall Width (Imperial)
4 in
Overall Width (Metric)
101.6 mm
Product Form
P1400/R3500
Product Details
  • Open web is load resistant, reducing the likelihood of abrasive clogging with debris, thereby prolonging service life
  • Aluminum oxide mineral is friable and breaks down to reveal sharp cutting edges for a consistent cut
  • Abrasive may be run wet to help wash away swarf and keep abrasive running cool, minimizing potential for heat-induced smearing and blemishes
  • Roll form may be shaped according to application requirements
  • Versatile selection of Buff and Blend materials are available to ensure the right roll for each application

Our Standard Abrasives™ Aluminum Oxide Buff and Blend Roll combines nylon strands and aluminum oxide with a resin bond, resulting in an open web that is responsive and durable enough for deburring, cleaning, blending and finishing. Available in a versatile range of grades and sizes, you can choose the right roll for your application.

Recommended Applications
We created our Standard Abrasives™ Aluminum Oxide Buff and Blend Roll to be an all-purpose abrasive that will help you tackle a variety of industrial jobs, from deburring and cleaning to blending and finishing. Use our Standard Abrasives™ Aluminum Oxide Buff and Blend Rolls to:
  • Blend minor surface imperfections, handling marks and secondary burrs on coated abrasives
  • Remove minor surface oxidation and rust when prepping surfaces for coating
  • Remove part lines from small castings, small burrs from threaded parts and flash from plastic molded parts
  • Produce fine grain finishes on stainless steel after weld removal and use for cosmetic finishing on aluminum castings
The trick to our Standard Abrasives™ Aluminum Oxide Buff and Blend Roll is uncovering the right Buff & Blend material for your project. Various Buff & Blend materials were created so rolls could be used for different applications, and the materials help distinguish one roll from another.

Choosing the Right Buff & Blend Material
Each of the Standard Abrasives Buff & Blend materials offers unique benefits. Standard Abrasives Buff & Blend materials include: GP, AP, HS and HS-F.

GP is a general purpose material that delivers a high cut rate and consistent finish. It is the most middle-of-the-road, multi-purpose material among all the standard abrasives buff & blend materials. It's great for general-duty applications, like intermediate cleaning, blending, deburring and finishing - striking a balance between aggressive cutting action and fine finishing. AP material is a cut above GP in terms of its aggressiveness, and it will produce a coarser finish than GP material.

HS and HS-F material are both high strength. The material is very tear resistant, so it's a good match for final finishing on irregularly-shaped parts, because it will not break down or fray when it comes in contact with contours and extrusions. HS-F material is the best material for light deburring and finishing, because the fineness of the mineral produces a consistent, soft scratch pattern when sanding brass, steel, bronze and stainless steel surfaces.

Standard Abrasives™ Aluminum Oxide Buff and Blend Rolls come in varying widths, from 1 inch to 38 inches. We purposefully designed these roles in different sizes, so they would fit with a range of sanding tools. Whether the workpiece is large or small, it's likely one of these widths will be a good match for the size of the workpiece. These materials may be used on orbital or straight-line sanders to produce matte and satin finishes or may be cut and shaped for hand-sanding applications.
 
1 2 3 4 5   Buff & Blend Material
Less
Agressive
  Recommended
Starting
Point
  More
Agressive
  GP HP HS Reg HS Coarse
Product Applications
Blend: Blend minor surface imperfections, handling marks, coated abrasives secondary burrs 1 (GP VFINE)   3
(HS MED)
5
(HS CRS)
4 (GP MED)
Clean: Remove minor surface oxidation, coatings and rust; surface preparation prior to coating 1
(GP VFINE)
  4
(HS MED)
5
(HS CRS)
Deburr: Remove part lines from small castings, small burrs from threaded pipes, flash from plastic molded parts 1
(GP MED)
2
(HP VFINE)
3
(HS MED)
5
(HS CRS)
Finish: Grain finishing on Stainless Steel after weld removal, cosmetic finishing on Aluminum castings     1 (HS VFINE) 5
(HS CRS)
4 (HS MED)
Product Features
Center hole discs may be ganged on a shaft and used as a wheel
Resists loading: No metal contamination to work piece
Extended duration of cut      
Eliminated edge fraying and grain shredding  
Cool running
Long life  
Reduced cost resulting from product durability and increased productivity  
Materials
Ferrous
Non-Ferrous
Aluminum
High Nickel/Chrome Alloys
Stainless Steel
Plated Plastics        
Builders Hardware    
Grades
Very Fine A/O Maroon Red Pink  
Fine A/O Maroon      
Medium A/O Maroon   Blue  
Coarse A/O Maroon     Green
Very Fine S/C Gray      


The Many Benefits of Open Web Abrasives
Every Standard Abrasives™ Aluminum Oxide Buff and Blend Roll features nonwoven nylon strands and aluminum oxide mineral mixed with resin. Gaps between the nylon fibers allow unwanted swarf to escape, enhancing load resistance. As the abrasive is less likely to clog with debris, the mineral keeps cutting sharper, longer. Wear and tear from excess buildup is reduced. Consequently, abrasive service life increases. The open web material is also waterproof and may be used with lubricants, which help to keep the abrasive running cool and wash away swarf. The load-resistant properties of the web, combined with the swarf-cleaning action of the lubricant, help to prevent workpiece contamination. As debris clears away, the likelihood of particles smearing or blemishing the substrate decreases. Rolls may be used on a variety of substrates: ferrous and non-ferrous metals, aluminum, high nickel /chrome alloys and stainless steel. This abrasive is designed to help you tackle your industrial application with efficiency and ease.

Suggested Applications

  • Removing large and micro burrs, edge radiusing, removing die cast flashings
  • Blending mill marks, tool marks, mismatches, scratch patterns
  • Removing coatings, gaskets and surface discolourations from welds or other work surfaces
Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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