Rotary Drilling Rig Spare Parts B47K22H Rock Round Shank Chisel ​

Advantage

1. The carbide tip use the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance.

2. Advanced processing, to guarantee the carbide tips high quality.

3. The carbide tips of new design (unique mesh style outlook) have tower shape or step shape, which makes the bullet bits scatter out the rock pieces more smoothly, the efficiency can reduce 20%; comparing the traditional bullet bit, the drilling efficiency of the new one can increase 33%.

4. Streamlined body design of new design teeth (unique mesh style outlook ) make the teeth have better rotation, less resistance.

Application

Suitable for highly and medium weathered rock geology.

Material details as below

heat treatment with 40-44HRC hardness, forged and anti-rust treatment,

has high toughness and wearable character.

Model:

Holder Size

70 Holder, 80 holder, 70 alloy round holder, 80 alloy round holder, square tooth holder.

Reason for choose us

1. Sponsorship on factory tours.

2. Constant innovation on the new products.

3. One-Stop foundation equipment solution.

FAQ

Q: What is the advantages of our products?
We are Factory. We use super quality raw material, which makes the drilling tools more durable and our drilling tools with competitive
price. No matter you are dealers or end user, you will get the biggest profit.

Q: How do you ship your products?
Our goods can be transported by air and sea or per your request.

Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

Hebei Tuff Equipment And Technology CO., LTD. was established in 2016 which is a high-tech enterprise integrating researching construction method, design, manufacturing, sales and trade. Upholding the principle of focusing on our belief and pursuit of excellence, we have always been striving to become an expert on providing overall solution in pile foundation area.

Tuff has a professional technical team who commit to the design and development of Kelly bar, drilling tools, casing series and other products. Our products are in line with international standards in technology and quality, and can be customized according to customers' requirements.

Adhere to the belief of integrity and innovation, we constantly improve the product competitiveness and strive to become the first-class equipment manufacturing enterprise. Tuff actively explores the international market. Our products have been exported to Thailand, Malaysia, Singapore, Philippines, Indonesia, Vietnam, Myanmar, Dubai, Australia, Japan and Russia.