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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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High Efficiency DTH Hole Opener / Downhole Drilling Tools For Water Conservancy

Hunan New Diamond Construction Machinery Co., Ltd.

High Efficiency DTH Hole Opener / Downhole Drilling Tools For Water Conservancy

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

Machine Type : Drilling Tool

Material : Carbide

body material : special steel

Processing Type : Forging

usage : drifting and tunneling machine

Use : Coal Mining

corlor : customer demand

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High Efficiency DTH Hole Opener / Downhole Drilling Tools For Water Conservancy

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.

In addition, new diamond is also able to work with you to design a new hole opener bit to maximize performance to meet your application.

Applications

It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, quarry, civil engineering, ore mining,dimension stone industry​ and so on.

Hole Opener Bits Forging Alloy Steel 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

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.

High Efficiency DTH Hole Opener / Downhole Drilling Tools For Water Conservancy


Product Tags:

hole opener drilling

      

hole reamer bit

      
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