Internal Grinding Wheel

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Internal Grinding Wheel Specification

Grain Type
A (Aluminum Oxide)

Hardness
Medium to Hard

Shape
Cylindrical / Cup / Disk (Dependent on application)

Bonding
Vitrified / Resin Bond

Backing
None (Solid wheel)

Toughness
High resistance to wear and breakage

Chemical Composition
Al2O3 (>90%)

Material
Aluminum Oxide / White Aluminium Oxide

Grain Sizes
60 to 220 grit

Rolls Size
Customizable as per requirement

About Internal Grinding Wheel

Internal Grinding Wheel

We are an acclaimed name, engaged in offering our precious clients superior quality Internal Grinding Wheel. The wheel provided by us is widely used for expanding the inner hole of workpieces to the accurate size and the required surface roughness. In order to ensure its high strength, this wheel is checked on various measures of quality. Offered wheel is manufactured by making use of optimum quality raw materials and sophisticated technology in synchronization with set market quality standards. Moreover, we provide this Internal Grinding Wheel in various sizes at rock bottom prices.

Key Features:

Easy to install
Flawless finish
Precise dimensions
Sturdiness

Specification:

Popular Size

60 x 40 x 12.7mm
70 x 40 x 12.7mm
80 x 40 x 12.7mm
90 x 40 x 12.7mm
100 x 40 x 12.7mm
120 x 40 x 12.7mm

60 x 50 x 12.7mm
70 x 50 x 12.7mm
80 x 50 x 12.7mm
90 x 50 x 12.7mm
100 x 50 x 12.7mm
120 x 50 x 12.7mm

Materials: A (brown aluminum oxide), WA (white aluminum oxide), PA (pink aluminum oxide), GC (green silicon carbide), C (black silicon carbide)

They also can be supplied in required sizes,materials, grit sizes and types.

Versatile Applications

Our internal grinding wheels are suitable for a range of industrial uses, particularly where high precision is required in metal shaping and finishing. Due to their customizable sizes and various shapes, they are ideal for different internal grinding processes in automotive, aerospace, and machinery sectors. The selection of grit sizes ensures optimal performance for both fine and coarse grinding requirements.

Superior Material Quality

Manufactured using premium aluminum oxide and white aluminium oxide, our wheels maintain exceptional strength and consistency. The Al2O3 content of over 90% provides enhanced toughness, allowing for high resistance to wear and breakage even during demanding applications. These wheels are built to last, delivering consistent results and reducing replacement frequency.

FAQs of Internal Grinding Wheel:

Q: How do I choose the appropriate internal grinding wheel for my application?

A: Select a grinding wheel based on the material of the workpiece, required finish, and the specific internal dimensions. Consider factors such as grit size (60 to 220), shape (cylindrical, cup, or disk), bond type (vitrified or resin), and desired hardness. Our technical team can assist you in choosing the most effective configuration for your needs.

Q: What materials are the internal grinding wheels made of?

A: These wheels are manufactured from high-grade aluminum oxide or white aluminium oxide with a chemical purity of Al2O3 greater than 90%. This ensures excellent grinding performance, durability, and resistance to wear and breakage.

Q: When should I use a vitrified bond versus a resin bond?

A: A vitrified bond is ideal for heavy-duty, high-precision grinding where rigidity and heat resistance are required, while a resin bond is preferred for applications needing smooth finishes, vibration dampening, and flexibility. Your choice should be based on the grinding process and the desired finish quality.

Q: Where are your grinding wheels produced and shipped from?

A: Our products are manufactured in China, where we operate advanced production facilities. As a leading exporter, we supply and ship our grinding wheels to customers worldwide, adhering to stringent international quality standards.

Q: What is the process for customizing the roll size of these wheels?

A: Simply provide your required dimensions and specifications when placing an order. Our manufacturing team tailors the grinding wheels to precisely match your requirements, ensuring optimal performance in your specific applications.

Q: How can using your internal grinding wheels benefit my operation?

A: By using our high-toughness wheels with customizable sizes and a choice of grain types, you benefit from improved grinding efficiency, prolonged wheel life, and reduced downtime due to wear or breakage. This leads to enhanced productivity and consistent quality in your grinding operations.

Q: What are the primary uses for these internal grinding wheels?

A: These wheels are designed for internal surface grinding of cylindrical holes, bores, and other geometries in metals and hard alloys. They are widely used in precision manufacturing sectors such as automotive, aerospace, machine tool, and general metalworking.

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