12A2 Diameter 125mm D91 C125 Resin Bond Diamond Grinding Wheel

12A2 125mm Resin Bond Diamond Grinding Wheel Product Description

Resin bonded diamond abrasive layer grinding wheel is a high-efficiency precision grinding tool, which combines the superhardness of diamond and the elasticity of resin and is widely used in the field of high-precision processing. The following is a summary of its detailed description and application:

Structure and composition

Abrasive layer: Made of diamond particles (natural or artificial) mixed with a resin binder and cured. The diamond particle size can be adjusted according to demand (coarse grinding to ultra-fine grinding).

Binder: Phenolic resin, epoxy resin or polyimide are commonly used, which provide elasticity and low curing temperature (avoid thermal damage to diamond).

Base: Usually made of aluminum alloy or steel, to ensure structural strength and easy installation.

Core features

High elasticity and shock absorption: The elastic buffer of the resin reduces vibration and avoids workpiece burns, which is suitable for precision machining.
Excellent self-sharpening: Passivated abrasive particles are easy to fall off, and new abrasive particles are continuously exposed to maintain cutting efficiency.
High surface quality of machining: Suitable for high finish requirements (such as Ra < 0.1μm).
Low-temperature machining: The resin has low heat resistance (usually < 200℃), and good cooling is required, but thermal damage to the material is reduced.

Typical application areas

Carbide tool processing
Semiconductor and electronic materials
Optical component manufacturing
Ceramic and stone processing
Automobile and aerospace

Payment and Shipping:

We accept various payment terms, including T/T, L/C, WesternUnion, and PayPal. Our standard packaging is carton, but we can also customize the packaging based on your requirements. The Resin Bond Grinding Wheel comes in a sturdy cardboard box with foam padding to ensure safe transport and storage. The product will be shipped via standard ground shipping and will be securely packaged to prevent any damage during transit. Delivery time may vary depending on the destination, but typically takes between 3-7 business days.

Tips for increasing the cutting length:

Select the right grinding wheel specifications (grit size, concentration, bond type).
Optimize grinding parameters (speed, feed, cutting depth).
Use efficient cooling and lubrication systems.
Dress the grinding wheel regularly to keep it sharp.

Company introduction:

We are the  professional manufacturer of vitrified bond diamond grinding wheels, equipped with advanced production facilities and testing instruments. Our products are known for their stable and reliable quality, earning the trust of our customers. We are committed to providing high-quality products and services. Welcome to inquire and purchase.