Product Description
Gernally speaking, stainless steel belong to the most difficult materials to grind or polish, Because it is easy to produce too high temperature, and the easy cause loading. So choosing right flap disc for stainless is very important.
This ceramic flap disc for stainless steel is manufactured by high-performance ceramic grains and high-tensile strength fiber backing, which has good durability and stable grinding effect, especially suitable for metal fabrication.
Ceramic abrasive grains has very good self-sharping properties, because it will produce new cutting edges continuously during the whole polishing process, then it will promote cutting efficiency and reduce grinding temperature, so it is widely used for stainless steel grinding, weld removal, and surface finishing.
Compared with aluminum oxide or zirconia flap discs, ceramic flap discs can provide faster cutting, longer service life, and more stable grinding results, making them an ideal choice for stainless steel fabrication.

Recommended Grit for Stainless Steel Grinding
24# – 40#
Heavy stock removal and weld grinding
60# – 80#
General stainless steel grinding
120#
Surface finishing and polishing
Typical Applications
This ceramic flap disc for stainless steel is widely used in many industrial grinding applications.
Stainless steel weld grinding
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Metal fabrication grinding
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Stainless steel pipe polishing
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Sheet metal finishing
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Automotive parts grinding
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Steel structure surface preparation
6
Product Specifications
| Standard Size | |
| Diameter | 100mm(4")/115mm(4.5")/125mm 5") / 150mm(6")180mm(7") |
| Inner Hole | 16mm/22.23mm |
| Backing Plate | High strength fiberglass backing plate |
| Flap Quantity | 72 / 80/90/110/120 flaps/ (flap number and size can be customized) |
Usage Instructions
Do use the disc within the rated maximum RPM.
Ensure the flange is flat and the nut is securely tightened.
The recommended grinding angle is ≤30°.
Always wear safety goggles and protective gloves.
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