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China DTH Hammer Bits manufacturer
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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ND45A Hole Opener Bit Drilling Tool For Drifting And Tunneling Machine

ND45A Hole Opener Bit Drilling Tool For Drifting And Tunneling Machine

ND45A Hole Opener Bit Drilling Tool For Drifting And Tunneling Machine
ND45A Hole Opener Bit Drilling Tool For Drifting And Tunneling Machine

Product Details:

Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: R32 Thread Opener Bits

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: 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
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Detailed Product Description
Type: Drill Bit Machine Type: Drilling Tool
Material: Alloy Steel Body Material: Special Steel
Processing Type: Forging Usage: Drifting And Tunneling Machine
Use: Coal Mining Corlor: Customer Demand
High Light:

dth hole opener

,

hole reamer bit

ND45A Hole Opener Bit Drilling Tool For Drifting And Tunneling Machine

 

Description

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.

 

Applications

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

 

Specifications
D(mm) 165 178 190 216 254 305 305 381 381 445 482 600
D1(mm) 82 99 115 138 159 208 208 296 296 305 311 445
Gauge Button 16 16 18 18 18 18 20 20 20 20 22 22
Front Button 14 14 15 15 16 16 18 18 18 18 19 19
Shank Bit ND45A, SP480,Mission40 ND55A, SP580, Mission50 ND65A, SP680, Mission60 SP882/SP883, SP880A, Mission80

SP1080/ SP1081

SD10

SP1280/SD12,

QL120

We can design and manufacture according to customers' requirement of the bit diameter, and the size of the hole opener.

 

Feature Advantage
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.

ND45A Hole Opener Bit Drilling Tool For Drifting And Tunneling Machine 0

 

Contact Details
Hunan New Diamond Construction Machinery Co., Ltd.

Contact Person: Rick.liao

Send your inquiry directly to us
Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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