Description

1. Types: We can supply kinds of cutter picks and holders for different rotary drilling rigs. Types as below: B*7K**7H, B*7K**9H, B*7K**0H, B*7K**2H, ***0, ***0, ***5 etc.



2. Uses: These machine parts are widely used on foundation drilling, piling, Trenching, Tunneling, Road planing. They can suit for all kinds of drilling machines, we also can do Custom-made.



3. Material: High Manganese Alloy steel Body, made of *2CrMo, heat treatment with ****4HRC hardness, forged and Anti-rust treatment, has high toughness and wearable character.



Our products are very popular in worldwide for its high quality and best price. Welcome to inquiry from us!