WEILER Flap Disc: Type 27, 4-1/2" x 7/8", Zirconia Alumina, 40 Grit, Phenolic Bk
The WEILER Tiger Big Cat Type 27 High-Performance Flap Disc (MPN 50803) is a 4-1/2" x 7/8" zirconia alumina disc with 40 grit, a phenolic backing, and high-density construction for carbon and stainless steel. We…
SKU 3G-OTH-540646
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Product Description
The WEILER Tiger Big Cat Type 27 High-Performance Flap Disc (MPN 50803) is a 4-1/2" x 7/8" zirconia alumina disc with 40 grit, a phenolic backing, and high-density construction for carbon and stainless steel. We interpret your surface-conditioning needs, source this genuine WEILER consumable, quote competitively, and support your application across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the WEILER Tiger Big Cat Type 27 flap disc used for?
The WEILER Tiger Big Cat Type 27 flap disc (MPN 50803) is used for surface conditioning, blending, and finishing on carbon and stainless steel. Its 40-grit zirconia alumina and high-density phenolic backing deliver aggressive stock removal and consistent finish in metal fabrication and maintenance applications.
What are the specifications of the WEILER 50803 flap disc?
The WEILER 50803 flap disc is a Type 27, 4-1/2" x 7/8" connector size, with 40 grit zirconia alumina, a phenolic backing plate, and high-density construction. It is part of the Tiger Big Cat series and designed for carbon and stainless steel work.
Where to buy WEILER flap discs in worldwide?
3G Electric supplies genuine WEILER flap discs worldwide. We interpret your application needs, source the correct consumable, and handle logistics, customs, and delivery to your site globally. Contact us for competitive quotes and lead time on request.
How to select the right grit for a WEILER flap disc?
Select grit based on material removal rate and finish. For heavy stock removal on carbon or stainless steel, 40 grit (as on the WEILER 50803) is ideal. Finer grits (60-120) are used for blending and finishing. Always match the disc to your grinder's RPM rating and arbor size.
Used in
Common applications for WEILERWEILER Products
3G Electric supplies WEILER high-performance flap discs for carbon & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
