Sign In | Join Free | My
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
Home > Hole Opener Bit >

Orange Hole Opener Mining Drilling Tools

Hunan New Diamond Construction Machinery Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

Orange Hole Opener Mining Drilling Tools

Brand Name : New Diamond
Model Number : Hole Opener Bits
Certification : ISO9001:2008
Place of Origin : Hunan, China (Mainland)
MOQ : Negotiable
Price : Negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : According to order quantity
Delivery Time : 5-8 work days
Packaging Details : Carton packaging and wooden box packing
Type : Drill Bit
usage : drifting and tunneling machine
Machine Type : Drilling Tool
Use : Coal Mining
corlor : customer demand
Material : Carbide
body material : special steel
Processing Type : Forging
Contact Now


new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers are available in several different designs,each of which can be best suited to certain applications. This tool is commonly utilized for industrial uses to create very large diameter holes.

new diamond uses only the optimal steel in producing its’ hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with the quality you have come to expectfor.

In addition, new diamond is also able to work with you to design a new hole opener bit to maximize performance in the ground conditions you are faced with on your job if necessary.


It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.

Feature Advantage

22 years of professional R & D and production

1. Factory direct marketing: minimizing costs

2. quality assurance: professional heat treatment technology, high wear resistance.

3. inventory guarantee: stable inventory, product specifications, models rich.

4. after sales guarantee: after sales service system at night, rest assured.

Product Tags:

dth hole opener


hole reamer bit

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Orange Hole Opener Mining Drilling Tools Images

Inquiry Cart 0
Send your message to this supplier
To: Hunan New Diamond Construction Machinery Co., Ltd.
Characters Remaining: (0/3000)
Inquiry Cart 0