Norton 66252843192 4-1/2x1/4x7/8 In. BlueFire FastCut INOX/SS ZA/AO Grinding Wheels, Type 27, 24 Grit, 25 pack

• A blend of the most advanced zirconia alumina and premium aluminum oxide abrasives delivers 2 to 3 times the life of AO wheels
• 1/4 inch thick depressed center wheel designed to be used at a 30 degree angle on a right angle grinder
• Ideal for light to heavy duty grinding of 400 Series stainless steel on the bottom/face of the wheel
• Contains less than 0.1% iron, sulfur, or chlorine for rust-free and corrosion-free results; will not contaminate stainless steel
• Engineered specifically to deliver fast cut rate

With a highly advanced blend of zirconia alumina and aluminum oxide, this BlueFire INOX/SS ZA/AO type 27 grinding wheel gives you twice or three times the lifespan of an aluminum oxide wheel. Featuring a zirconia alumina and aluminum oxide abrasive, 1/4-inch thickness and a depressed center, this wheel is specifically engineered to grind away stock quickly and efficiently from 400 Series stainless steel. Because this grinding wheel contains less than 1/1000th part of iron, sulfur or chlorine, it protects stainless steel from contamination, rust and corrosion. Package of 25.

Series:  BlueFire FastCut

Application:  Stainless Steel

Diameter:  4-1/2"

Thickness:  1/4"

Arbor:  7/8"

Max RPM:  13580

Material:  Zirconia Alumina, Aluminum Oxide

Grit:  24

Package:  25