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

Hunan New Diamond Construction Machinery Co., Ltd.

Home ProductsDTH Drill Bits

Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits

Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits

Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits
Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits
Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: PR54
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: Western Union, T/T, L/C
Supply Ability: According to order quantity
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Detailed Product Description
Diameter (mm): 140-143mm No Head Length(mm): 281mm
Number Of Vents: 2 Head Shape: Center Drop Bit
Material: Alloy Steel Spline Key Number: 8
High Light:

ballistic button bits

,

air hammer drill bits

DTH Drill Bits Energy efficient PR54 Reverse Circulation drill bits

 

Description

 

Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers.

 

1. Button Shape: Spherical,Semi-ballistic,Ballistic.
2. Durable performance, wear resistant and withstanding large impacting force.
3. Long life span.
5. Fast delivery time.

 

Applications

Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.

 

Specifications

 

PR54 Head shape

Diameter

(mm)

Number of vents NO X button diamter weight (KG)
Toothed Gauge Toothed
PR54 Center Drop Bit 140 2 Round Button+ Round Button 8XØ16 6XØ16+2XØ14 -
Center Drop Bit 143 2 Round Button+ Round Button 8XØ16 6XØ16+3XØ14 -
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
 

Feature Advantage

1. Price commitment: in order to ensure the high reliability of products, raw material selection are usinggrapefruit brand products; under the same competitive conditions, and not to reduce product technicalperformance on the basis of sincerity at a favorable price to customers.
2. Quality commitment: product manufacturing and testing have quality records and inspection data; the performance of the product can withstand customer inspection.
3. Customer service: in order to create new diamond brand, enhance the visibility of enterprises,establish corporate image, we serve customers with the principle of "preferential prices, good service, reliableproduct quality" principle.

 

Air Hammer Drill Bits / Dth Button Bits PR54 Reverse Circulation Drill Bits 0

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

Contact Person: Rick.liao

Tel: +8618692219720

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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