The cold planer picks have two type, asphalt milling teeth & concete milling teeth. Different milling picks are used for different road milling materials, which can save a lot.
Type:Road header pick
Machine Type:Milling machine
Material:Cemented carbide
Model Number:L7
Knife body material:42CRMO alloy steel
Aspahlt Milling Pick Features:
1: Carbide tip adopting the world's advanced technology to bond cobalt and tungsten carbide particles together to form strong Impact wear resistance , and increase the prolong service life of road milling bits
2: Self-developed brazing process reduces the desoldering rate to 0.1%-0.2%,guarantees the hold between the carbide tip and the steel body
3: Integrally molded steel body, the steel body can be guaranteed not broken during use, extend the life of road planing bit
4: The clamping sleeve made of high-quality materials ensures that the road milling teeth can be used smoothly even with corrosivemilling materials.

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1. Asphalt milling gear alloy is fired with coarse-grained cobalt powder at low pressure, which can increase the wear resistance of the alloy and extend its service life. Hard solder and special welding processing technology can make the connection point between the tool handle and the alloy stronger.
2. The snap ring of the asphalt milling teeth made of elastic steel can withstand long-term expansion force.
3. The asphalt milling teeth are made of hard elastic steel plates and the washers can reduce wear on the tool holder.
4. The asphalt milling tooth cutter holder is made of 42CrMo raw material and is manufactured using a hot precision forging process, so that its shape reaches the minimum resistance during use and ensures smooth cutting and milling of the cutter head;
5. All key parts of the asphalt milling tooth cutter holder are processed by CNC machine tools to ensure the accuracy of their dimensions;
6. The asphalt milling tooth cutter holder is heat treated as a whole to increase wear resistance and extend service life.



