7" x 7/8" A/O Resin Fiber Sanding Disc - 25 Pack
Brand: BHA - Black Hawk Abrasives
- SKU:
- RA70
- Pack Size:
- 25 Discs
- Size:
- 7"
- Tool:
- Angle Grinder
- Material:
- Aluminum Oxide
- RPM:
- 8,600
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Net 30 Terms Available
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Product Description
Do you have a large surface to blend, grind, or finish? 7 inch Aluminum Oxide Resin Fiber Discs by Black Hawk are the answer. With premium quality for an unbeatable price, these fiber discs are the ones you’ve been looking for.
Product Specifications:
| Product Type | Resin Fiber Disc |
|---|---|
| Brand | BHA |
| Size & Fit | |
| Diameter | 7" |
| Arbor Size | 7/8" |
| Attachment Type | 7/8" Arbor Hole / Center Hole |
| Required Attachment | Backing Pad and Disc Retainer Nut (sold separately) |
| Abrasive Construction | |
| Abrasive Grain | Aluminum Oxide |
| Grit | 24, 36, 60, 80, 120 |
| Grit Description | Coarse (24, 36); Medium (60, 80); Fine (120) |
| Coat Type | Closed Coat |
| Adhesive Bond | Resin Over Resin |
| Grinding Aid | No |
| Backing Material | Vulcanized Fiber |
| Usage & Compatibility | |
| Max RPM | 8,600 RPM |
| Compatible Tools | 7" Angle Grinders (DeWalt®, Makita®, Milwaukee®, Metabo®, Bosch®) |
| Compatible Materials | Carbon Steel, Aluminum, Wood, Fiberglass, Plastics, Ferrous Metals, Non-Ferrous Metals |
| Contaminant-Free | No (Use Ceramic or Zirconia for Stainless Steel) |
| Purchase Info | |
| Pack Size | 25 Pack |
| Product SKU | RA70 |
Black Hawk Aluminum Oxide Resin Fiber Discs start with highly durable vulcanized fiber backing. Next the premium Aluminum Oxide abrasive grains are adhered using a resin bonding agent, creating a top quality resin fiber disc ready for use on iron, steel, stainless steel and aluminum, as well as wood and fiberglass. This disc offers the same great quality of the Black Hawk 5 inch and 4.5 inch fiber discs now in the 7 inch size for larger surface area jobs.
Product Features:
- Long lasting
- Heavy duty vulcanized fiber backing
- Top quality Aluminum Oxide grains
- 24 to 36 grit - coarse - for extra heavy deburring or grinding
- 60 to 80 grit - medium - for medium deburring and finishing
- 120 grit - fine - for fine cleaning, prepping and finishing
