SATC 200PCS Premium 5x7/8 Inch 125x22mm Zirconia Flap Disc Sanding Grinding Disk, 20 Package

Zirconia Alumina Flap Grinding Disk

Product Details

1. Size:125mm x 22mm(5''x7/8'') ,For use on an Angle Grinder
2. Designed for grinding, blending, sanding and finishing on a wide range of material.

3. Especially suitable for stainless steel also great for mild steel.
4. Premium high density calcined zirconia grain is characterized by hard-wearing
5. Premium abrasive cloth provides up to 15 X longer life than fiber resin metal sanding discs
6. Ideal for The Home, Workshop, Hobbyists, Tradesmen, Builders and DIY Enthusiasts, etc. 

7. 7 layers strengthen fiberglass backing provides high temperature resistance and explosion proof

FLAP DISC APPLICATION
For those of you who don't know which grit to purchase, we present to you the Flap Disc Application Chart. The chart above is a great reference for first time buyers who aren't sure which grit to purchase. Make sure you choose the right SATC flap disc for the job at hand! Here is a breakdown different grains we offer:

Ceramic Alumina (Red) – The latest innovation in abrasives, this grain micro fractures to allow a continuous supply of the sharpest cutting edges. These discs provide the fastest cut as well as the best utilization of the entire grain for the longest life, especially on stainless steel and high alloy materials.

Zirconia Alumina (Blue) – An excellent blend of zirconia and aluminum oxide grain which provides a very good cut rate to cost ratio. This is a very good choice on carbon/mild steel applications.

Aluminum Oxide (Brown) – The original metalworking abrasive, this product is recommended for smaller jobs where a consistent, low cost product is needed.

Application of Aluminum Oxide Flap Disc:

Being  fitted with Polishing machine which are power-driven/pneumatic, suitable for various surface of stainless steel/metal/convex-concave shape/welding line...specially be suitable for grinding and polishing in those industries below: shipbuilding/aviation/large mechanical equipment/furniture, building materials.