Best Activated Alumina

Flap Disc grinding wheel sanding discs 25 Pack 4.0

25 pieces T27 aluminum wheel with high lead oxide alumina, 4.0 inch x 5 / 8 inch, 25 pieces of 60 grain size. It can be used for edge machining and profile application, providing a grinding angle of 10-15 degrees, can be used for edge machining or profiling application, and can effectively absorb vibration without generating stains, thus bringing more stable and effective..
High-Performance Bevel T27 Wheel high-density and high-quality zirconia is produced to make it compatible for grinding, with the maximum speed of 13, 000 RPM..
Safety made of alumina abrasives and zirconia alumina materials, it has longer service life than the standard alumina abrasives. It has a good heat dissipation, low noise, higher toughness and abrasive resistance, and it is specially designed for stronger and more economical grinding wheels..
Application Rust protection, Paint, nonferrous metals, chamfer, mixing by welding, stainless steel and nonferrous metals, cleaning and finishing, polishing, wood and plastic, the perfect products can meet your needs..
Thanks for buying]if you have any questions about our products, please send us email. We are 100 percent to help you with your purchase. If you have any questions, please feel free to contact us..

【PREMIUM MATERIAL】Made of white fused alumina abrasive,the benefits of White Fused Alumina in applications are high alumina content,which is the purest alumina(Alumina powder content 99%),low impurities,low heat generation and high grinding efficiency,it is very hard and sharp with a fast cleaning rate.Because of low iron content,Sandpaper color will not discolor the surface you are sanding..
【ELECTRO COATED TECHNOLOGY】ensures the grit distributed homogeneously,anti-static,wear resisting and prevent clogging,So it will not fall apart,tear or crumble off during using,Cuts faster and Lasts longer than conventional sanding sheets..
【DURABLE LATEX PAPER BACKING】Latex paper is durable,waterproof,good flexibility,wear-resistant.Will not easily break and damage during use,the durable backing stands up to the job on wet or dry surfaces,Suitable for wet sanding and dry sanding..
【MULTIPURPOSE】Great for construction,carpentry,Auto Body Repair project,automotive polishing and home improvement projects,Suitable for wood,metal,plastic,drywall,fibreglass porcelain,art and craft as well as corner cleaning and polishing..
【EASY TO IDENTIFY】The grits of the sandpaper are printed on the back for easy identification.Size: 9 x 11 inches, Package contents....

99.3% Alumina, and can work maximum 1600℃.
Crucible use temperature: less than or equal to 1600 degrees Celsius. And the heating rate is recommended not to exceed 50 degrees Celsius per minute..
As the crucible material is the alumina, try to avoid firing and alumina chemical reaction of the test..
please note that the test process of heating and cooling as slowly as possible. This will extend the service life of the product..

CAPTURES UP TO 99.97% OF AIRBORNE ALLERGENS & VIRUS-size particles 0.3 microns and larger passing through the True HEPA filter, including viruses, bacteria, pet dander, pollen, mold spores, and other airborne impurities.
REDUCES PET & COOKING ODORS, VOCs, and other allergy triggers passing through the Alumina Oxide + Activated Carbon Bed Filter.
SET AND FORGET in Smart Mode – the fan speed adjusts automatically based on the indoor air quality for optimal air purifying.
ANYWHERe IN YOUR HOME - Purifies up to 495 square feet, and is easy to move from room to room.
THE FINE PET HAIR & DANDER TRAP filtration layer helps capture what your pet naturally sheds daily - durable, and easy to clean.

CAPTURES UP TO 99.97% OF AIRBORNE ALLERGENS & VIRUS-size particles 0.3 microns and larger passing through the True HEPA filter, including viruses, bacteria, pet dander, pollen, mold spores, and other airborne impurities.
REDUCES PET & COOKING ODORS, VOCs, and other allergy triggers passing through the Alumina Oxide + Activated Carbon Bed Filter.
SO EASY TO INSTALL: The replacement filtration system comes in 1 easy to install filter cartridge.
SMART FILTER LIFE INDICATOR: Simply reset the Filter Life Indicator and your Aprilaire Air Purifier will notify you when it is time to order a new filter.
THE FINE PET HAIR & DANDER TRAP filtration layer helps capture what your pet naturally sheds daily - durable, and easy to clean.

CAPTURES UP TO 99.97% OF AIRBORNE ALLERGENS 0.3 microns and larger passing through the True HEPA filter including pet dander & hair, pollen, mold spores, germs, and other airborne impurities.
THE FINE PET HAIR & DANDER TRAP filtration layer helps capture what your pet naturally sheds daily - durable, and easy to clean.
REDUCES PET & COOKING ODORS, VOCs, and other allergy triggers passing through the Alumina Oxide + Activated Carbon Bed Filter.
SO EASY TO INSTALL: The replacement filtration system comes in 1 easy to install filter cartridge.
SMART FILTER LIFE INDICATOR: Simply reset the Filter Life Indicator and your Aprilaire Air Purifier will notify you when it is time to order a new filter.
SET AND FORGET in Smart Mode – the fan speed adjusts automatically based on the indoor air quality for optimal air purifying.

99.3% Alumina, and can work maximum 1600℃, select the size you need.
Crucible use temperature: less than or equal to 1600 degrees Celsius. And the heating rate is recommended not to exceed 50 degrees Celsius per minute..
As the crucible material is the alumina, try to avoid firing and alumina chemical reaction of the test..
please note that the test process of heating and cooling as slowly as possible. This will extend the service life of the product..
please note: the color may a little different as photo because of the firing procedure, Will not affect the use.

99.3% Alumina, and can work maximum 1650℃.
Crucible use temperature: less than or equal to 1650 degrees Celsius. And the heating rate is recommended not to exceed 50 degrees Celsius per minute..
As the crucible material is the alumina, try to avoid firing and alumina chemical reaction of the test..
please note that the test process of heating and cooling as slowly as possible. This will extend the service life of the product..

[UPDATED] A brand new Lift Tig gun with anti-aging rubber, outer woven material..
[APPLICATIONS] For YESWELDER MIG-250PRO MIG Welder, MIG-205DS MIG Welder and ARC-205DS Stick Welder..
2. Accesories: 10N50 Alumina Ceramic Cup #4 (1/4" orifice)//10N49 Alumina Ceramic Cup #5 (5/16" orifice)//10N48 Alumina Ceramic Cup #6 (3/8" orifice)//10N25 Collet 1/8"(3.2mm)//10N23 Collet 1/16"(1.6mm)//10N24 Collet 3/32"(2.4mm)//10N28 Collet Body 1/8"(3.2mm)//57Y02 Long Back Cap//57Y04 Short Back Cap..