Boring Spare Parts Extended Round Shank Chisel With Wear Resistant Body

Boring Spare Parts Extended Round Shank Chisel With Wear Resistant Body

Advantage

1. The carbide tip has well-distributed micro-particles, with super impact strength, it will make higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth.

2. 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%. 

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

Application

Suitable for medium and strong weathering soft geology.

Material details as below

High Management Alloy Steel Body, made of 42CrMo,

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

Packing: mainly foam, plywood and customers’ requirement

Model List:

Holder Size

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

Reason for choose us

1. Customized configuration products for targeted territories.

2. Sponsorship on factory tours.

3. Constant innovation on the new products.

4. 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. 

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.