D series (whole alloy three edge knife) : whole alloy three edge knife USES superfine grain super-wear-resisting alloy.
Wear resistance is much higher than other three edge knives on the market.
Standard Angle, good lettering effect!
Customers with universal knife grinder can use this knife.
Those are customer without universal knife grinder, I do not recommend using it
E series (PCD poly-crystalline diamond knife) : imported poly-crystalline diamond blade, far better quality than cheap domestic blade.
Using vacuum welding technology, the blade does not damage or fall off; Micro-grinding technology optimizes the sharpness and strength of the blade.
It is usually used to carve small granite characters.
Good hardness, long life, good carving effect.
But when processing , pay attention to flexibly cut .
F series (sintered diamond grinding head cutter) : sintered diamond grinding head is generally used for granite bottom milling.
Because the tool head is sintered with multi-layer diamond, it has quite high life, so the disadvantage is that the sharpness is not high, the head will be deformed.
Therefore, it is suitable for carving marble, bluestone and other materials, in order to make you get higher output and carving effect, it is not recommended to use sinter knife.
If you do granite and other difficult processing stone materials, in order to avoid too high cutting costs, you can choose sintering head knife
G series (diamond knife with four edges) : it is usually used for carving granite characters or line carving.
The advantage is the life is higher, the disadvantage is the sharpness is relatively poor, the carving depth is shallow.
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