pipe hole piling tools drilling core bucket carbide bucket teeth rock teeth core barrel bucket

Product Description

1.We purchase top quality raw materials from leading raw-steel factory.

2.Our drilling tools can be customized depending on kinds of rigs and site conditions.

3.We require high quality of welding, therefore we employ at least 8 years experienced welders.

4.Advanced welding and design ensure the products longer working life, which helps the client to reduce construction budget.

5.Cutting ring with rock drilling bits and releases the internal stress of rock;

6.Rock drilling bits perform stage breaking and drilling;

7.Small barrel facilitates the coring operation, large barrel performs stage breaking;

8.Barrel adopts spiral wear resistant strips ,anti-attrition,prolong service life.

9.When rotating, the drill core of the core rock drill has several different cutting angles that are matched with each other, and it is repeatedly broken and knocked at the position of the ring groove in the hole.

Product Details

FAQ

1: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment

2: What can you buy from us?
Rotary Drilling Rig,Hydraulic Pile Breaker,Clamshell Telescopic Arm, drilling tools

3: What's your service ?

We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.