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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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Thread Under Reamers Hole Openers

Hunan New Diamond Construction Machinery Co., Ltd.
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Thread Under Reamers Hole Openers

Brand Name : New Diamond
Model Number : T51 Thread 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 : Thread Opener Bits
Processing Type : Forging
Use : Ore Mining
Color : Required
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The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth uniform force is not easy to drop off the teeth and teeth, so that impact the energy to focus on the rock to reach the purpose of high efficiency driving.


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


diam(mm)D1Guide hole diameter(mm)D2Thread T

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.

The appearance of the picture is different from that of the actual product, and the actual product is the standard.

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