Diamond Grinding Wheel

Basic Info

The grinding tool using diamond (natural or synthetic) as the abrasive. Primarily for machining ultra-hard, high-brittleness materials like carbide, engineering ceramics, optical glass, gemstones, semiconductors, marble, and granite.

Key attributes

Origin

China

Abrasive Type

various grades

Grit Size

#80/#100

Bond Type

Resin (B)

Concentration

50%

Hub Material

Aluminum

Shape Code

1A1

Diamond Layer Thickness

2mm, 3mm

Inner Diameter

Extremely wide range

Working Layer Width

1mm - 100mm+

Customer reviews

Elena Rodríguez · Toolroom Manager

We purchased your white aluminum oxide precision wheels for our HSS tool sharpening. The results are outstanding, achieving excellent edge finish and straightness that fully meets precision tool requirements. More importantly, your technical team provided highly professional selection advice, recommending the most suitable grit and hardness combination based on our equipment and material, avoiding common burning issues. Professional products coupled with professional service.

Marcus Weber · Production Manager

For the past six months, our workshop has fully switched to your company's CBN superabrasive wheels for camshaft finish grinding. The most immediate change was a reduction in single-part processing time by approximately 15%, and the wheel has not required dressing yet, with excellent dimensional consistency. Sparks in the grinding zone are noticeably reduced, indicating lower thermal impact on the workpiece. Overall calculation shows that despite the higher initial investment, the cost per part has actually decreased. A truly efficient and long-lasting tool.

Lucas Miller · Production Supervisor

Your grinding wheels deliver stable hardness—we use brown alumina models for carbon steel grinding, no workpiece burn or vibration issues. The wear resistance is better than our previous supplier, cutting our replacement frequency by 20%. Worth the investment.

Product Description

Product Features:

Hardness and wear resistance, resulting in a very high G-ratio (workpiece volume removed/wheel volume worn). Cuts sharply with high efficiency. Different bonds (resin, metal, vitrified, electroplated) cater to needs from rough grinding to mirror polishing. STRICTLY PROHIBITED for grinding ferrous/iron-based metals due to chemical wear (graphitization) at high temperatures.

Product Specifications:

Structure similar to CBN wheels. Resin bond (B) wheels are elastic and yield high finishes; metal bond (M) is most wear-resistant; vitrified bond (V) offers balanced performance; electroplated wheels are sharpest but shortest-lived. Concentration is a key parameter, from low (polishing) to high (heavy grinding).

Product Applications:

Form grinding, slotting, and sharpening of carbide (tungsten) tools. Cutting and grinding of sapphire glass, phone screens, silicon wafers. Grinding of precision ceramic parts (bearing balls, nozzles). Profiling and polishing of stone, concrete. Sharpening of PCD and PCBN inserts.

Basic Info

Key attributes

Customer reviews

Product Description

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Product Specifications:

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