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Standard Abrasives™ Combi Cross Buff HP

Products
  • Combination of stiff non-woven and coated abrasive materials is efficient for medium-duty stock removal and finishing in one step
  • Very Fine (VFN) grade abrasive cuts fast and produces a fine finish
  • Unique abrasive design enables buff to fit inside hard-to-reach areas
  • May be used with a lubricant to run cool and wash away swarf
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Width
Diameter
Max RPM
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Available options:
 Width, Diameter and Max RPM
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Specifications
Attribute Name
Value
Attachment Type
Eyelet
Backing Material
Non-woven
Bonding Type
Resin
Brand
Standard Abrasives™
Color
Red
Diameter
2 Inch, 3 Inch
Diameter (Metric)
50.8 mm, 76.2 mm
Eyelet
1/4-20, 8-32
Form Material
HP
Form Type
Combi
Grade
VFN
Max RPM
12000, 8000
Mineral Type
Aluminum Oxide
Ply
2
Product Form
Cross Buff
Width
0.5 Inch, 0.75 Inch
Width (Metric)
12.7 mm, 19.05 mm
Product Details
  • Combination of stiff non-woven and coated abrasive materials is efficient for medium-duty stock removal and finishing in one step
  • Very Fine (VFN) grade abrasive cuts fast and produces a fine finish
  • Unique abrasive design enables buff to fit inside hard-to-reach areas
  • May be used with a lubricant to run cool and wash away swarf
  • Ideal for producing clean burr-free finishes
  • Red

Our Standard Abrasives™ Combi Cross Buff HP is uniquely designed with a combination of 2-ply coated abrasive material and stiff, durable Standard Abrasives™ HP Buff and Blend material to deburr, clean and finish all at the same time. The Combi Cross Buff HP fits inside hard-to-reach areas like the internal diameters of pipes and tubing to produce thorough results.

Standard Abrasives™ Combi Cross Buff HP
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A Responsive Design
Standard Abrasives™ Combi Cross Buff HP is your go-to product for challenging inside diameters requiring a unique, conformable abrasive. HP material has added stiffness to aid in durability and consistent finishes. While discs or wheels may be unable to get inside a narrow pipe or tube, our cross buff was designed to do just that. The abrasive fingers bend and flex to accommodate the inner diameter of the workpiece, removing stock material without compromising the geometry of the part.

Sharp Cut with Added Durability
Choose our Standard Abrasives™ Combi Cross Buff HP with Very Fine (VFN) grade aluminum oxide to remove burrs or weld marks and at the same time finely finish internal diameters. The mineral cleans with a sharp cut while still delivering a fine polish. Standard Abrasives™ Buff and Blend HP material is stiffer than the GP version, and a better choice for applications requiring more aggressive metal removal.

Multi-Purpose Utility
Given the versatility of the abrasive material, the buff is well-suited for deburring, removing surface oxidation, removal of rust and surface coatings for part inspection, and surface preparation prior to coating. It can help remove corrosion on Steel Rule and Kirksite dies. It's also great for cleaning and polishing round and square tubing, valve spools, molds, dies and inside diameters of lifter bores, valve bodies and brake cylinders.

Attachment Styles
Standard Abrasives™ Combi Cross Buff HP has a threaded eyelet that fastens to a mandrel, which in turn threads onto the power tool. The 2" buff has an 8-32 eyelet, and the 3" buff has a 1/4-20 eyelet.

The Many Benefits of Open Web Abrasives
In addition to the unique design of the Standard Abrasives™ Combi Cross Buff HP, the open web construction also adds a level of sponginess and flexibility. This open web material is created by combining non-woven nylon strands and abrasive mineral 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.

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.

Trust our Standard Abrasives™ Combi Cross Buff HP to help you tackle hard-to-reach surfaces with efficiency and ease.

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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