Silicon Carbide Needle Grinding Wheel for Hard Materials

Name: "Silicon Carbide Needle Grinding Wheel for Hard Materials"
Rating: 5 (447 reviews)

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SKU: 1271889358

Model: Needle Grinding Wheel

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Product Details

Silicon Carbide Needle Grinding Wheel for Hard Materials

Ideal for grinding tough and brittle materials

Product Summary

This needle grinding wheel is specifically crafted with green silicon carbide (GC) or black silicon carbide (C) abrasives, renowned for their superior hardness and sharpness. It is suitable for grinding hard, brittle materials such as cemented carbide, ceramics, and glass. The wheel features an outer diameter of 400–450 mm, thickness of 150–200 mm, and hole size of 100–150 mm, with customizable grit sizes (F16–F150) and hardness grades (G–Y).

Key Selling Points

Silicon carbide abrasive (GC, C) provides superior hardness and edge sharpness – ideal for hard materials
Available in green and black silicon carbide types – choose based on material and finish requirements
Wide range of grit sizes (F16–F150) – from coarse stock removal to fine finishing
Customizable hardness (G–Y) and structure (0–14) – tailored to specific grinding operations
Suited for grinding cemented carbide, ceramics, and glass – offers versatility

Technical Specifications

Parameter	Available Range
Outer Diameter (OD)	400 - 450 mm
Thickness (T)	150 - 200 mm
Hole Size (H)	100 - 150 mm
Pitch (P)	170 - 225 mm
Abrasive Type	Green Silicon Carbide (GC), Black Silicon Carbide (C)
Grit Size	F16, F24, F30, F36, F46, F60, F80, F100, F120, F150
Hardness	G, H, J, K, L, M, N, P, Q, R, S, T, Y
Structure Number	0 - 14
Maximum Speed	32 - 60 m/s

Models and Options

This wheel can be configured with either green or black silicon carbide, and with various grit sizes and hardness grades to suit specific application needs. Contact us to specify your requirements.

Materials and Structure

Made from high-purity silicon carbide abrasive with a vitrified bond, this wheel offers excellent thermal resistance and cutting efficiency. The structure number can be adjusted for optimal porosity.

Applications

Specifically designed for manufacturing environments, this wheel excels at grinding needle components made from hard, brittle materials like cemented carbide, ceramics, and glass.

FAQ

What materials is this wheel suitable for?

It is effective for grinding hard and brittle materials such as cemented carbide, ceramics, and glass.

Can I choose between green and black silicon carbide?

Yes, both types are available. Green silicon carbide (GC) is sharper and more brittle, while black silicon carbide (C) is tougher.

What grit sizes are available?

Grit sizes from F16 (coarse) to F150 (fine) are available.

What is the maximum speed?

Speeds up to 60 m/s are possible, depending on the wheel grade.

Are custom dimensions possible?

Dimensions can be tailored within the stated ranges (OD 400-450mm, T 150-200mm, etc.)

Inquiry Information

For inquiries, contact us at:

Email: sales@xinfaabrasives.com

Tel/WhatsApp: +86 13562923298

Image Notes

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Alt text: Silicon carbide needle grinding wheel for hard materials