Pink Fused Alumina Mounted Point (Pink Aluminum Oxide or PA Mounted Point)
Brown Fused Alumina Mounted Point (Brown Aluminum Oxide or A Mounted Point)
White Fused Alumina Mounted Point (White Aluminum Oxide or WA Mounted Point)

Aluminum Oxide Mounted Points

The aluminum oxide mounted points are made by high quality abrasives of pink fused alumina (PA), white fused alumina (WA) and brown fused alumina (A). It's widely used for internal grinding, precision grinding, finishing and deburring of small cylinder, injection nozzle parts, internal and external of bearing, gear parts, compressor parts and etc.

Materials: Pink Fused Alumina (PA), White Fused Alumina (WA), Brown Fused Alumina (A)
Shank Diameter: 3mm or 6mm (full range of standard shapes and sizes)
Outer Diameter: Optional
Height: Optional
Shapes: can be customized on request.

Main Abrasive Selection Reference Chart:

Variety Symbol Application
Pink Aluminum Oxide
(Pink Fused Alumina)
PA For general grinding and coarse grinding the internal tools, gears, and instrument frame of alloy steel, tool steel, and hardened steel.
White Aluminum Oxide
(White Fused Alumina)
WA For fine grinding, dressing, honing, or screw grinding the tools of alloy steel, high speed steel, hardened steel and more. It has advantages of great strength and high hardness.
Brown Aluminum Oxide
(Brown Fused Alumina)
A For carbon steel, alloy steel, malleable castiron, or hard bronze grinding and cutting.

We offer a range of standard shapes aluminum oxide mounted points for your application. And we offer customize mounted points according to customer requirement, such as "A shapes mounted points", "B shapes mounted points" and "W shapes mounted points". It can be mounted on 1/8" shank (3mm shank) or 1/4" shank (6mm shank).

Wenzhou Yinuo Molding Co., Ltd. is a high-tech company for the design, development and manufacture of mounted points and grinding wheels in China. Our main products aluminum oxide mounted points, silicon carbide mounted points, rubber mounted points, mounted flap wheels, mounted felt wheels, diamond mounted points and internal grinding wheels. We focus on manufacturing mounted points and grinding wheels then shipping products to around the world. We had 10 years of production experience, and our experienced team to manage manufacturing projects and ensure product quality from demand to delivery (inquiry, design, materials, production, package, shipping).

Contact Us

Wenzhou Yinuo Molding Co., Ltd.
Add: Yanpan Industrial Zone, Wenzhou, Zhejiang, China
Tel: +86-577 8227 0315
WhatsAPP: 0086 13681876238

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