T27WA White Aluminum Oxide Flap Discs

White Aluminum Oxide Flap Discs for stainless steel and steel parts

Optimized for Stainless Steel Machining Characteristics,targeting the high viscosity and built-up edge tendency of stainless steel, white aluminum oxide abrasives deliver much better anti-adhesion performance. The clogging rate is drastically reduced when grinding thin stainless steel sheets and precision stainless steel parts, leaving no deep scratches on the workpiece surface.

Outstanding Thermal Stability & Precision Performance‌

Different from zirconia alumina discs which focus on heavy stock removal, white aluminum oxide flap discs generate far less grinding heat. In the semi-finishing and finishing processes of high-precision steel parts such as shafts, gears and bearings,  they can stably control workpiece  machining tolerance without affecting part accuracy due to localized overheating.

Zero Iron Contamination Risk

The abrasive itself has an extremely low iron content. No iron elements will remain on the stainless steel workpiece surface after grinding, completely avoiding the subsequent floating rust problem on stainless steel parts. It perfectly fits the processing of precision stainless steel components with high cleanliness requirements.

Dimensions

Flap Discs  Grinding and Polishing stainless steel and steel
T27WA White Aluminum Oxide（Fiberglass Backing）						SHAPE
ITEM NO.	SIZE(MM)	INCH	GRIT	MAX.SPEED	PCS/CTN	G.W.(KG)	MEAS(CM)
RQO-FD100WA50	100x16	4''x5/8''	50	80M/S	200	13	52x24x24
RQO-FD115WA60	115x22	4.5'''x7/8''	40-120	80M/S	280	14	48x24x27
RQO-FD125WA60	125x22	5''x7/8''	40-120	80M/S	200	18	52x26x27
RQO-FD150WA60	150x22	6'''x7/8''	60	80M/S	200	19	52x26x27
RQO-FD180WA80	180x22	7''x7/8''	40-80	80M/S	100	20	37x37x29

Usage：Mainy used for grinding and polishing stainless steel and steel parts.

Machines Used On

Angle Grinders sized 4-1/2" to 7".

Excellent Flexibility:

The flap disc (also known as a flap wheel) is made of multiple overlapped abrasive cloth flaps offering strong flexibility;

Semi-finishing and fine polishing processes for precision hardware components (shafts, gears, bearings, gauges), replacing traditional resin grinding wheels to trim welds and tool marks in narrow spaces.

Superior Heat Dissipation:

The structure and design of flap discs can release heat consistently, preventing from surface burning caused by high temperatures during grinding process.

High Safety and Low Noise:

Compared with traditional resin grinding wheels, Aluminum Oxide Flap Disc For Metal offer higher safety operation and lower noise.

Good Self-Sharpening:

New abrasive grains are continuously exposed after the abrasive grains wear or finished, , ensuring consistent grinding performance.

Cost-Effective Choice:

Fine polishing operations for stainless steel and high-hardness steel parts, delivering a fine textured finish that directly reduces the workload of subsequent. manual fine polishing

Easy to Operate:

Can be easily used with automatic, electric, and manual grinders and polishers.