Specifications

1, complete specifications models
2, high strength
3, good toughness
4, long life
5, good wear resistance

 

 

 

 

 

  

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.

2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.

3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.

4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe

Low pressure and high pressure hammers are available in our company.

Product Name:	DTH button bit for rock drilling tool
Description:	Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands
type	CIR65 CIR70 CIR80 CIR90 CIR110 CIR150
MOQ:	no limit
Spline No.	4   6   8   10
Diameter	65mm-240mm.
Use	mining and drilling
Color	According to the customer request

  

1. According to the technical drawings using standard material specification productio
2. Color: Customized according to customer requirement
3. Provide samples and can produce products according to customer's sample.

  

Payment: T/T, 30% in advance, 70% before shipment.
Delivery time: about 15-20 days.