Norton BlueFire R884P 2" ZA Quick Change Locking Discs, R-Type (III), Zirconia

$36.00
Save $10.95

Product Overview

Norton BlueFire R884P 2" Zirconia Alumina Quick‑Change Discs – Type III (TR) are high‑performance grinding discs designed for aggressive stock removal, weld blending, deburring, and surface preparation across a wide range of metals and composites. Featuring Norton’s premium self‑sharpening Zirconia Alumina grain, BlueFire delivers up to 30% longer life than competitive zirconia discs.

The R884P series uses a durable Y‑weight polyester waterproof backing that withstands high pressure and demanding applications on hard‑to‑grind alloys. A semi‑open coat minimizes loading on soft metals, wood, and composites, making these discs extremely versatile in both industrial and automotive environments.

These discs mount using a Type III (TR) roll‑on/roll‑off quick‑change attachment compatible with Roloc®‑style backup pads.

Packaged 25 discs per box.

Features & Benefits

Premium Zirconia Alumina grain provides aggressive cutting and long life
Self‑sharpening grain maintains high cut rates throughout disc life
Up to 30% longer life vs. competitive zirconia discs
Semi‑open coat minimizes loading on soft metals, wood, and composites
Y‑weight polyester waterproof backing withstands high pressure and tough alloys
Coarse grits (24, 36) excel at heavy stock removal, weld blending, and deburring
Type III (TR) quick‑change attachment for fast disc swaps
Versatile performance across metals, composites, and wood

Recommended Applications

Stock removal
Weld blending
Deburring
Surface preparation

Suitable Materials

300 Series stainless steel
400 Series stainless steel
Hard carbon steels
Soft carbon steels
Aluminum
Brass
Bronze
Fiberglass / composites
Hard woods
Soft woods

Product Specifications

Series: R884P BlueFire
Grain: Zirconia Alumina (ZA)
Grits: 24, 36
Backing: Y‑weight polyester (waterproof)
Coating: Semi‑open coat
Attachment: Type III (TR) quick‑change
Diameter: 2"
Max RPM: 20,000
Tier: Better
Quantity: 25 discs per box
Color: Blue

Videos

SMSDistributors Expert Notes

Norton BlueFire R884P discs are an excellent choice for shops that need aggressive cutting performance at a lower cost than ceramic discs. The self‑sharpening zirconia grain keeps cut rates high, while the semi‑open coat makes these discs ideal for aluminum, brass, bronze, composites, and wood — areas where ceramic discs often load. BlueFire is ideal when ceramic discs are too aggressive or prone to loading.

For weld shops, fabrication facilities, and collision repair centers, BlueFire offers a strong balance of speed, versatility, and value.

About Us

SMSDistributors.com is an authorized distributor of Norton Abrasives, supplying professional‑grade grinding and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications.