How to Select the Right Flap Disc for Your Project | National
Flap discs for aluminum: Compared to other metals, aluminum has a lower melting temperature and melts easily. This causes the aluminum material to coat the flap disc during grinding, covering the grit and exposing only bits of aluminum. For stock removal, use a T29 conical disc at a 15-degree angle to provide maximum surface contact.
Aluminum Oxide vs Zirconia Flap Disc - Benchmark Abrasives
Zirconia Flap Disc is a high hotness obstruction apparatus and is considerably more grounded than aluminum oxide abrasives, making it a decent decision for high-pressure granulating and machining applications. Zirconia Flap discs for metal works best in the 24 to 120 coarseness range, are consistently utilized in steel creation shops.
4.5 inch Flap Disc (10 Pack) - 80 Grit Type 29
Flap Discs 40 PCS 4.5 Inch - 40 60 80 120 Grit Grinding Discs 4 1/2 Assorted Sanding Grinding Wheels,Aluminum Oxide Abrasives,Grinder disc 4.5 out of 5 stars 909 $30.99 $ 30 . 99
3M Flap Disc 577F - 40 Grit Aluminum Zirconia - Type 27 Quick
The 3M Flap Disc 577F Type 27 quick change disc combines grinding and blending into a single step to tackle aggressive stock removal on a variety of welds, coatings, and other metal fabrication applications and at the same time produce a blended finish on the workpiece, offering labor cost savings on heavy-duty jobs.
Zirconia Flap Disc | MSCDirect.com
They consist of a thin layer of abrasive adhered to fiber, paper, cloth or rubber. Coated discs are normally used on angle grinders. Type 27 flap discs are less aggressive and are used primarily on flat surfaces for grinding a smoother finish. More durable than aluminum oxide, zirconia-alumina
Flap Discs - Standard - 5/8-11 Arbor - Type 27 - Tru Zirc
TruZirc Flap Discs | 4-1/2" to 7" Diameters | 5/8-11 Arbor Hole. AA Abrasives Flap Discs in zirconia alumina, Type 27 on phenolic backing are designed for smooth grinding action and long life. This abrasive flap disc is best used when working with an angle of less than 15 degrees. Standard thickness.