Norton 66623399051 4 x 5/8 60 Grit Bluefire R860 Type 29 Conical Standard Fiberglass Flap Discs
Norton 66623399051 4 x 5/8 60 Grit Bluefire R860 Type 29 Conical Standard Fiberglass Flap Discs
Take more control over your right angle grinding with the New BlueFire R860 flap discs. You’ll first feel the impressive cut rate, work longer with its lower disc wear, and see the abuse the BlueFire can take with its heavy-duty polyester backing. Put one on and see for yourself. It’s just You and the New Blue.
$5.71 Per Piece
- Buy More & Save More
- Sold in packages of 10 pieces
- Buy 1 for $57.12 per package ($5.71 per piece)
- Save 3% – Buy 2+ for $55.26 per package ($5.53 per piece)
- Bulk discount reflected in cart.
Description
Norton 66623399051 4 x 5/8 60 Grit Bluefire R860 Type 29 Conical Standard Fiberglass Flap Discs
Take more control over your right angle grinding with the New BlueFire R860 flap discs. You’ll first feel the impressive cut rate, work longer with its lower disc wear, and see the abuse the BlueFire can take with its heavy-duty polyester backing. Put one on and see for yourself. It’s just You and the New Blue.
- Enhanced proprietary new grain shape and chemistry provides broad utility: from light to heavy-pressure applications, on a wide range of materials.
- Durable, polyester flaps and fiberglass back are high strength, lightweight, and absorb vibration to take the abusive grinding applications.
- BlueFire R860 flap discs are over graded acting coarser for exceptionally faster, smoother metal removal.
- Trimmable, flexible plastic back discs are easily trimmed; conformable; less pressure needed at peak performance.
Tech Specs
| AA Item# | 66623399051 |
|---|---|
| Manufacturer: | Norton Abrasives |
| Norton Abrasives Part# | 99051 |
Norton Abrasives Flap Disc 99051 - 4 x 5/8 60 Grit BlueFire R884P Fiberglass Type 29
Flap Disc Manufacturer - Product Line: Norton BlueFire R884P
Norton Part Number - 99051
Norton UPC - 66623399051
Flap Disc Size: 4x5/8
Flap Disc Grit: 60 Grit
Flap Disc Max RPM: 15,300
Flap Disc Density: Standard
Flap Disc Type: Type 29 Conical
Flap Disc Spec - Grain: R884P Zirconia Alumina Plus
Flap Disc Backing Plate: Fiberglass
Norton BlueFire R884P flap discs are made with high performance zirconia alumina grain that provides up to 30% longer life than competitive zirconia alumina products. This BlueFire disc has polyester flaps with a semi-open coat that improves durability and non-loading on aluminum.






