diamond grinding wheels for various sharpening carbide saw blades top 12a2 125X32X5(2.5/2.5)X6

Resin bond diamond grinding wheel is widely used in the grinding of tungsten carbide circular saw blade. The grinding edge is smooth, and it is sharp and has a long service life.

Resin bond diamond lapping wheel is used for display screen processing instead of traditional free abrasive lapping. It can improve the processing efficiency of the display screen and surface quality, and reduce the cost.It has a high material removal rate and good surface roughness.

Resin diamond grinding wheel is used for finish grinding tungsten carbide tools and can obtain high finish of the workpiece.

Wheels for top grinding:

Shapes: 12A2, 6A2

Abrasives: Diamond
Bond: Resin
Workpiece: Carbide teeth
Part of Grinding: Top of teeth

Features: Good sharpening and high efficiency, durability, fit to coarse and fine grinding at same time, make workpiece a good flatness and smoothness.

Under what circumstances do alloy saw blades need to be sharpened.

If cutting quality does not meet the requirements such as product surface fuzzing and rough. It needs to be sharpened immediately.

When the cutting edge is shortened more than 0.2mm, it must be sharpened. It cannot measure the cutting edge shortening with a microscope in actual production, usually use the magnifier for checking. When there is a white line in the teeth, it needs to be sharpened.

When cutting power increases sharply, it is better not to wait for this situation to happen before sharpening the saw blade

using high-end diamond (raw materials)

Choose different grinding wheels according to different cnc grinders and saw blades

The grinding process of back angle grinding of saws blade

lssue of grinding process:

If the movement speed too slow will affect the efficiency of grinding

If the movement speed too fsat,it  will lead to grindstone abrase quickly

The correct movement:speed(mm/s)≈10/width of saws blade head(mm)

Example:305x96Tx3.2 movement speed=10/3.2=3~3.5mm/s

The impaci of movement speed too fast:

1.Saws blade head paste.

2.Grindstone abrase faster.

3.Decrease accuracy of saws blade.

4.Unsharp for saws blade

Diamond wheels of various shapes to meet your different needs（1A1 1V1 14A1 14F1 11v9 12V9 6A9 6A2 12A2 4B1 .etc）

Some of the photos come from the Internet. In case of infringement, please contact us by email and delete some