Norton BlueFire R860 Zirconia Alumina Flap Disc - Type 29 Conical Fiberglass Back

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Norton BlueFire ZA Center Mount Fiberglass Conical Flap Disc

Remove deburr, blend, and remove stock from soft metals, super alloys, stainless steels and titanium with this Blue Fire R884P coarse grit center mount fiberglass conical flap disc. Angled polyester and cotton flaps offer a wide contact surface, making this disc ideal for quick stock removal while also allowing for use on contours and edges. A combination of fiberglass and resin backing offers solid strength, light weight, and vibration absorption, making this flap disc comfortable to use. The high-performance zirconia alumina plus abrasive cuts more aggressively and lasts up to 30 percent longer than other zirconia alumina discs.

Abrasive ZA

Backing Material Heavy Cotton/Polycotton Y wt.,Polyester Y wt.,Heavy Cotton/Polycotton X wt.

Features and benefits

Type 29 conical flap discs with high performance zirconia alumina plus abrasive provide aggressive cut and long life with up to 30% longer life than competitive zirconia alumina products

Angled, polyester/cotton flaps provide greater surface contact and are the best choice when speed of job completion and stock removal are primary considerations; may be used on contour and edge work

Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort

Excellent choice for coarse grit blending, deburring, and stock removal

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Product SpecsDownload as CSV

Diameter	Length	Width	Arbor Hole	Grit Size	Sanding Grade	Inventory Type	Abrasive	Cap Code	Packaging Quantity	Part Number
7 in	25 mm	38 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461186
7 in	25 mm	38 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461185
7 in	25 mm	38 mm	7/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461183
7 in	25 mm	38 mm	7/8 in	P36 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461180
5 in	20 mm	30 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461178
5 in	20 mm	30 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461177
5 in	20 mm	30 mm	7/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461176
5 in	20 mm	30 mm	7/8 in	P36 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461174
4-1/2 in	18 mm	25 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461164
4-1/2 in	18 mm	25 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461163
4-1/2 in	18 mm	25 mm	7/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461161
4-1/2 in	18 mm	25 mm	7/8 in	P36 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254461155
5 in	20 mm	30 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R822	5	66261119274
4-1/2 in	18 mm	25 mm	7/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R822	5	66261119269
4-1/2 in	18 mm	25 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R822	5	66261119268
4-1/2 in	18 mm	25 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R822	5	66261119267
4-1/2 in	18 mm	25 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	2	66623341109
4-1/2 in	18 mm	25 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	2	66623341108
4-1/2 in	18 mm	25 mm	7/8 in	P36 Grit	Coarse	Stock	Zirconia Alumina	R860	2	66623341107
6 in	22 mm	30 mm	7/8 in	P36 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399298
5 in	20 mm	30 mm	7/8 in	P24 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399206
4-1/2 in	18 mm	25 mm	7/8 in	P24 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399204
6 in	22 mm	30 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399195
6 in	22 mm	30 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399194
7 in	25 mm	38 mm	7/8 in	P24 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399196
6 in	22 mm	30 mm	7/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399193
6 in	22 mm	30 mm	7/8 in	P24 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399066
4 in	18 mm	25 mm	5/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399050
4 in	18 mm	25 mm	5/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399052
4 in	18 mm	25 mm	5/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399051
4 in	18 mm	25 mm	5/8 in	P36 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66623399049
4-1/2 in	20 mm	25 mm	7/8 in	P60 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254467262
4-1/2 in	20 mm	25 mm	7/8 in	P40 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254467261
4-1/2 in	20 mm	25 mm	7/8 in	P80 Grit	Coarse	Stock	Zirconia Alumina	R860	10	66254467263