Why Does Your Ceramic Cutting Saw Blade Feel Heavy?

2025-08-05

We keep asking customers who make 105 ceramic cutting saw blade: what do you value most about them? In the end, most customers tell us that a lightweight feel is the most important.

A lightweight feel is a very subjective concept. Whether a saw blade feels light or not is closely related to the following three aspects, especially the third one, which needs detailed analysis:

1. Ultra-thin discs have insufficient base rigidity, which causes obvious vibration during cutting and makes the disc feel unstable.

2. The concentration, particle size, and grade of diamonds must be matched properly.

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3. Performance of the matrix material:

Hardness:

An overly hard matrix will increase friction on the contact surface, while an overly soft matrix will wear out too quickly, causing diamonds to fall off rapidly. Both situations will make the disc feel heavy.

Toughness:

A matrix with insufficient toughness is prone to cracking under high impact, affecting the feel.

Self-sharpening:

Dull diamonds that cannot fall off and new diamonds that cannot be exposed will directly increase the cutting resistance of the ceramic disc.

To meet these requirements for the ceramic disc matrix, we have developed a pre-alloyed powder KIN-03 specifically for small saw blades. Its reasonable composition design balances the toughness and brittleness needs of the matrix while ensuring good self-sharpening properties.

A customer tested a batch of 105 ceramic saw blade made with our KIN-03. When cutting high-hardness rock slabs of a certain brand (750×9mm), each cut only took 18 seconds. The operator commented that the cutting was smooth, controllable with one hand, and there was no sparking.

Please feel free to consult for more details.

Email: export@sagwell.com