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RP18 Asphalt Road Milling Bits

1. RP18 road milling bit is made of 42 CrMo and tungsten carbide tips;2. It is wear-resistance and high impact toughness;3. RP18 bit applies for small milling machine and it is suitable for cutting soft to medium hard asphalt road milling;4. We also supply other sizes road milling teeth with Wirtgen, Kennametal, Caterpillar and Betek standard sizes.
Product Description

Product description

RP18 asphalt teeth.jpg

RP18 Asphalt Road Milling Bits

Road milling bit is made from carbide tips and steel body. Our tip material is tungsten carbide and cobalt. Tungsten carbide is very hard and wear-resistant but it is very brittle; cobalt is soft but it can bond the tungsten carbide participates together firmly. Combining with soft cobalt forms the high hardness and wear-resistance carbide steel, this carbide steel can withstand powerful impact load, RP18 bit is apply for small milling machine and it is suitable for cutting soft to medium hard asphalt road milling. 

Specification of RP18 teeth

RP18 road milling bit tip specifications

RP18 carbide detail

RP18 bit(tungsten carbide tip).png

RP18 application

RP18 road milling bit quick details

Product nameAsphalt milling teeth
Model sizeRP18


42 CrMo and tungsten carbide tips



Bit head HRC

42-44 HRC

Bit body HRC

88-90 HRC

Suitable width


Tools type

Asphalt milling tools


Asphalt cutting




50 pieces

HS code8431432000

Packaging and shipping

asphalt milling bits.jpg

Packaging for RP18 Asphalt Road Milling Bits is in the plastic box, 50 pieces are in one box. Packaging size is 27×18×19cm. Total weight is 18kg.

Samples are shipped by express, batch products are shipped by sea or by air.

Delivery: 1-5 days for sample, batch products is up to the order quantity.

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Why choose us

1. Manufacturer has more than 18 years carbide bullet teeth manufacturing experience;

2. Powerful technology support and mature manufacturing process;

3. Strict quality control before delivering;

4. Variety of payment: T/T, Wester Union, Credit card and PayPal.

5. 24 hours online service;

6. We can provide customized products with special requirements.

7. We accept sample order;

8. We can supply form e if you need.

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