Hunan New Diamond Construction Machinery Co., Ltd.
|Place of Origin:||Hunan, China (Mainland)|
|Brand Name:||New Diamond|
|Model Number:||Hole Opener Bits|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||Carton packaging and wooden box packing|
|Delivery Time:||5-8 work days|
|Payment Terms:||T/T, L/C, Western Union|
|Supply Ability:||According to order quantity|
|Type:||Drill Bit||Usage:||Drifting And Tunneling Machine|
|Machine Type:||Drilling Tool||Use:||Coal Mining|
|Body Material:||Special Steel||Processing Type:||Forging|
dth hole opener,
hole reamer bit
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.
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.
Contact Person: Rick.liao