Home » Aluminum Oxide Mounted Points (PA Mounted Point, 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.
Specifications:
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.

Pink Fused Alumina Mounted Point (Pink Aluminum Oxide or PA Mounted Point)

Pink Fused Alumina Mounted Point (PA or Pink Aluminum Oxide)
Pink Fused Alumina Mounted Point (PA or Pink Aluminum Oxide)
Pink Fused Alumina Mounted Point (PA or Pink Aluminum Oxide)
Pink Fused Alumina Mounted Point (PA or Pink Aluminum Oxide)

White Fused Alumina Mounted Point (White Aluminum Oxide or WA Mounted Point)

White Fused Alumina Mounted Point (WA or White Aluminum Oxide)
White Fused Alumina Mounted Point (WA or White Aluminum Oxide)
White Fused Alumina Mounted Point (WA or White Aluminum Oxide)
White Fused Alumina Mounted Point (WA or White Aluminum Oxide)

Brown Fused Alumina Mounted Point (Brown Aluminum Oxide or A Mounted Point)

Brown Fused Alumina Mounted Point (A or Brown Aluminum Oxide)
Brown Fused Alumina Mounted Point (A or Brown Aluminum Oxide)
Brown Fused Alumina Mounted Point (A or Brown Aluminum Oxide)
Brown Fused Alumina Mounted Point (A or Brown Aluminum Oxide)
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.

Specifications of Aluminum Oxide Mounted Points

3mm Shank Cylindrical Shapes Mounted Point (1/8" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA1-3-01 3mm 3mm 7mm
YNA1-3-02 3mm 4mm 10mm
YNA1-3-03 3mm 5mm 11mm
YNA1-3-04 3mm 6mm 12mm
YNA1-3-05 3mm 6mm 20mm
YNA1-3-06 3mm 6mm 26mm
YNA1-3-07 3mm 7mm 20mm
YNA1-3-08 3mm 7mm 26mm
YNA1-3-09 3mm 8mm 15mm
YNA1-3-10 3mm 8mm 20mm
YNA1-3-11 3mm 8mm 26mm
YNA1-3-12 3mm 10mm 15mm
YNA1-3-13 3mm 10mm 20mm
YNA1-3-14 3mm 10mm 25mm
YNA1-3-15 3mm 12mm 16mm
YNA1-3-16 3mm 12mm 20mm
6mm Shank Cylindrical Shapes Mounted Point (1/4" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA1-6-17 6mm 6mm 25mm
YNA1-6-18 6mm 8mm 25mm
YNA1-6-19 6mm 10mm 25mm
YNA1-6-20 6mm 12mm 25mm
YNA1-6-21 6mm 13mm 25mm
YNA1-6-22 6mm 14mm 25mm
YNA1-6-23 6mm 16mm 25mm
YNA1-6-24 6mm 18mm 25mm
YNA1-6-25 6mm 19mm 25mm
YNA1-6-26 6mm 20mm 25mm
YNA1-6-27 6mm 22mm 25mm
YNA1-6-28 6mm 25mm 25mm
YNA1-6-29 6mm 30mm 25mm
3mm Shank Oval Cone Shapes Mounted Point (1/8" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA2-3-01 3mm 4mm 10mm
YNA2-3-02 3mm 5mm 11mm
YNA2-3-03 3mm 6mm 12mm
YNA2-3-04 3mm 7mm 20mm
YNA2-3-05 3mm 7mm 26mm
YNA2-3-06 3mm 8mm 15mm
YNA2-3-07 3mm 8mm 20mm
YNA2-3-08 3mm 8mm 26mm
YNA2-3-09 3mm 10mm 15mm
YNA2-3-10 3mm 10mm 20mm
YNA2-3-11 3mm 10mm 25mm
YNA2-3-12 3mm 12mm 20mm
YNA2-3-13 3mm 12mm 26mm
6mm Shank Oval Cone Shapes Mounted Point (1/4" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA2-6-14 6mm 6mm 25mm
YNA2-6-15 6mm 8mm 25mm
YNA2-6-16 6mm 10mm 25mm
YNA2-6-17 6mm 12mm 25mm
YNA2-6-18 6mm 14mm 25mm
YNA2-6-19 6mm 16mm 32mm
YNA2-6-20 6mm 18mm 36mm
YNA2-6-21 6mm 20mm 40mm
YNA2-6-22 6mm 22.5mm 43mm
YNA2-6-23 6mm 25mm 45mm
3mm Shank Conical Shapes Mounted Point (1/8" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA3-3-01 3mm 4mm 10mm
YNA3-3-02 3mm 5mm 11mm
YNA3-3-03 3mm 6mm 12mm
YNA3-3-04 3mm 8mm 15mm
YNA3-3-05 3mm 10mm 15mm
YNA3-3-06 3mm 12mm 16mm
6mm Shank Conical Shapes Mounted Point (1/4" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA3-6-07 6mm 6mm 25mm
YNA3-6-08 6mm 8mm 25mm
YNA3-6-09 6mm 10mm 25mm
YNA3-6-10 6mm 12mm 25mm
YNA3-6-11 6mm 14mm 25mm
YNA3-6-12 6mm 16mm 32mm
YNA3-6-13 6mm 18mm 36mm
YNA3-6-14 6mm 20mm 40mm
YNA3-6-15 6mm 25mm 45mm
3mm Shank T Shapes Mounted Point (1/8" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA4-3-01 3mm 13mm 2mm
YNA4-3-02 3mm 16mm 2mm
YNA4-3-03 3mm 20mm 2mm
YNA4-3-04 3mm 20mm 3mm
YNA4-3-05 3mm 20mm 4mm
YNA4-3-06 3mm 20mm 5mm
YNA4-3-07 3mm 25mm 2mm
YNA4-3-08 3mm 25mm 3mm
YNA4-3-09 3mm 25mm 4mm
YNA4-3-10 3mm 25mm 5mm
6mm Shank T Shapes Mounted Point (1/4" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA4-6-11 6mm 30mm 6mm
YNA4-6-12 6mm 30mm 8mm
YNA4-6-13 6mm 30mm 10mm
YNA4-6-14 6mm 35mm 6mm
YNA4-6-15 6mm 35mm 8mm
YNA4-6-16 6mm 35mm 10mm
YNA4-6-17 6mm 40mm 6mm
YNA4-6-18 6mm 40mm 8mm
YNA4-6-19 6mm 40mm 10mm
3mm Shank Spherical Shapes Mounted Point (1/8" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA5-3-01 3mm 3mm 3mm
YNA5-3-02 3mm 4mm 4mm
YNA5-3-03 3mm 5mm 5mm
YNA5-3-04 3mm 6mm 6mm
YNA5-3-05 3mm 8mm 8mm
YNA5-3-06 3mm 10mm 10mm
YNA5-3-07 3mm 12mm 12mm
6mm Shank Spherical Shapes Mounted Point (1/4" Mounted Point)
Type Shank Diameter Outer Diameter Height
YNA5-6-8 6mm 16mm 16mm
YNA5-6-9 6mm 20mm 20mm
YNA5-6-10 6mm 25mm 25mm

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).