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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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Alloy Steel Rock Drill Parts

Hunan New Diamond Construction Machinery Co., Ltd.

Alloy Steel Rock Drill Parts

Brand Name : New Diamond

Model Number : DTH Spare Parts

Certification : ISO9001:2008

Place of Origin : Hunan, China (Mainland)

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : According to order quantity

Delivery Time : 5-8 work days

Packaging Details : Carton packaging and wooden box packing

Type : drill shank

Machine Type : Rock chisel tool

Material : Carbide

corlor : customer demand

Processing Type : Forging

Applicationsage : water well drilling

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Description


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.

Applications


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

Specifications


Alloy Steel Rock Drill Parts

Connection A Box up API2 3”/8REG API2 3”/8REG API2 3”/8REG API3 1”/2REG API3 1”/2REG API4 1”/2REG
B Box down API2 3”/8REG API2 7”/8REG API3 1”/2REG API3 1”/2REG API4 1”/2REG API4 1”/2REG
C Length(mm) 70.0 152.4 96.0 177.8 92.0 203.2
J Length Shoulder (mm) 20.0 50.8 35.0 63.5 12.7 76.2
E Width Apanner Flats (mm) 50.8 50.8 50.8 50.8 69.85 50.8
d Std bore (mm) 24.0 25.4 24.26 44.45 38.1 58.7
Outside diameter D1 Top (mm) 78.0 88.9 114.3 114.3 114.3 146.0
D2 Bottom (mm) 78.0 88.9 114.3 114.3 139.7 146.0
F Across Flat (mm) 65.0 69.85 98.4 98.4 120.65 120.65

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.


Alloy Steel Rock Drill Parts


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