Specifications
Brand Name :
New Diamond
Model Number :
PR52
Certification :
ISO9001:2008
Place of Origin :
Hunan, China (Mainland)
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
Western Union, T/T, L/C
Supply Ability :
According to order quantity
Delivery Time :
5-8 work days
Packaging Details :
Carton packaging and wooden box packing
Diameter (mm) :
133-140mm
No head length(mm) :
282mm
Number of vents :
2
Head shape :
Center Drop Bit
Material :
Alloy Steel
Spline Key Number :
8
Description

Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole

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

PR52 Head shape

Diameter

(mm)

Number of vents NO X button diamter weight (KG)
Toothed Gauge Toothed
PR52 Center Drop Bit 133 2 Round Button+ Round Button 8XØ16 8XØ14 -
Center Drop Bit 137 2 Round Button+ Round Button 8XØ16 6XØ16+3XØ14 -
Center Drop Bit 140 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.

Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole

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Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole

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Brand Name :
New Diamond
Model Number :
PR52
Certification :
ISO9001:2008
Place of Origin :
Hunan, China (Mainland)
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole

Hunan New Diamond Construction Machinery Co., Ltd.

Active Member
8 Years
hunan, yueyang
Since 2011
Business Type :
Manufacturer
Total Annual :
1,000,000-40,000,000
Employee Number :
100~300
Certification Level :
Active Member
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