HJG High Performance Rock Drill DTH HAMMER

Brief info:HJG High Performance Rock Drill DTH HAMMER, US $ 850 - 1,600 / Set, Hunan, China, hjg, DHD3.5.Source from Changsha Heijingang Industrial Co., Ltd. on Alibaba.com.

HJG DTH Hammer and Bit - Fully Compatiable with Atlas Copco, Sandvik drilling rigs, industry leading manufacturer of drilling tools in China.

Product Description

Black Diamond has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are deigned for specific applications for all rock types, hardness's and condition. Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application.

Bit Face Shape Selection

Bit Shanks

Factory View

Frequently Asked Question:

1.Are you a manufacturer or a trade company?

We are a manufacturer of rock drilling equipments and pneumatic tools in China over 17 years.

2.How many workers in your factory?

We have more than 700 employees, including factory workers,sales people,QC ,R&D and management team.

3.Where are your company?

We are located in Changsha city,Hunan province,where our first chairman Mao was born.1 and half hours by car from the nearest Huanghua international airport,2 and half hours by CHR express from Guangzhou nan station to Changsha city.

4.Why choose us?

1)We have more than 17 years of researching,developing, manufacturing and exporting high quality rock drilling equipments and penumatic tools to the global market.

2)High quality compatible with Sandvik, Atlas Copco, etc

3)Unbeatable price

4)Excellent service.

5.Which port do you shipping from?

We usually ship container from Shanghai port.Guangzhou port is available too.

6.Can you accept OEM & ODM ?

Yes, both of them are acceptable.

7.What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.

8.What is your payment term?

We can accept T/T, L/C at sight, West union and in cash.

9.How about the delivery time?