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!
