Alumina Oxide Sheets | McMaster-Carr

Filter by

Material

Abrasive Material

System of Measurement

Thickness

Shape

Width

Maximum Temperature

Length

Porosity

Color

Dielectric Strength

Thermal Conductivity @ Temperature

159 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

171 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

4.5 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

194.5 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

Export Control Classification Number (ECCN)

Density

Performance

Electrically Insulating

Compressive Strength

Fabrication

Hardness

Clarity

Flexural Strength

Tensile Strength

RoHS

REACH

For Use On

DFARS Specialty Metals

Minimum Temperature

103 Products

About Sanding Abrasives

Nonporous Alumina Ceramic Sheets and Bars

Ultra-High-Temperature Easy-to-Machine
Alumina Ceramic Sheets

Ultra-High-Temperature Ceramic Gasket Material

Our highest temperature gasket material, this is made of high-alumina ceramic and can withstand temperatures up to 2600° F.

Sanding Sheets and Rolls

Fast-Cutting Sanding Rolls

Sanding rolls with precision-shaped ceramic alumina abrade hard metals like stainless steel faster than standard ceramic alumina rolls because of their sharp, outwardly pointed grit.

Clog-Resistant Sanding Sponges

These sponges prevent debris from accumulating on the abrasive surface and keep operating temperatures low.

Sanding Rolls for Stainless Steel and Hard Metals

The sharp abrasive on these rolls sands hard metals like stainless steel, nickel, and iron.

Adhesive-Back Sanding Rolls for
Stainless Steel and Hard Metals

Use these rolls to create consistent finishes on hard metals such as stainless steel, iron, and nickel.

Hook and Loop Sanding Rolls for
Stainless Steel and Hard Metals

Create consistent finishes on stainless steel, titanium, steel, iron, and nickel.

Hook and Loop Vacuum Sanding Rolls
for Stainless Steel and Hard Metals

Holes allow dust removal when used with a vacuum sander to prevent buildup of debris on the abrasive surface.

Fast-Cutting Adhesive-Back Sanding Rolls

Sanding rolls with precision-shaped ceramic alumina abrade hard metals like stainless steel faster than standard ceramic alumina rolls because of their sharp, outwardly pointed grit.

Sanding Sheets for Oscillating Tools

Use these sheets with an oscillating tool—their triangular shape reaches into tight corners and spaces. With hook and loop backing you can quickly attach, remove, and reuse them with a compatible backup pad.

About Sanding Abrasives

Ultra-High-Temperature Ceramic

Nonporous Alumina Ceramic Sheets and Bars

Ultra-High-Temperature Easy-to-MachineAlumina Ceramic Sheets

Ultra-High-Temperature Ceramic Gasket Material

Ultra-High-Temperature Ceramic Gasket Material

Sanding Sheets and Rolls

Fast-Cutting Sanding Rolls

Clog-Resistant Sanding Sponges

Sanding Rolls for Stainless Steel and Hard Metals

Adhesive-Back Sanding Rolls forStainless Steel and Hard Metals

Hook and Loop Sanding Rolls forStainless Steel and Hard Metals

Hook and Loop Vacuum Sanding Rollsfor Stainless Steel and Hard Metals

Fast-Cutting Adhesive-Back Sanding Rolls

Sanding Sheets for Oscillating Tools

Ultra-High-Temperature Easy-to-Machine
Alumina Ceramic Sheets

Adhesive-Back Sanding Rolls for
Stainless Steel and Hard Metals

Hook and Loop Sanding Rolls for
Stainless Steel and Hard Metals

Hook and Loop Vacuum Sanding Rolls
for Stainless Steel and Hard Metals