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Changsha Chaojingang machinery manufacturing CO., Ltd
Super Diamond, The more use, the more efficient!
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Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance

Changsha Chaojingang machinery manufacturing CO., Ltd

Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance

Model Number : CD25

Place of Origin : China

Brand Name : Super Diamond

Certification : ISO

MOQ : 1

Price : Negotiable

Packaging Details : Fixed plastic mold + carton + wooden box

Delivery Time : 5-8 work days

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : According to order quantity

Material : Alloy Steel

Processing Type : Forging

Use : Coal/Ore Mining, Well Drilling

weight : 3.5kg-4.3kg

Machine Type : Drilling Tool

Color : Customerized

Type : Drill Bit

Face : Flat / Convex / Concave

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Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance

Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No
mm inch Gauge Buttons Front Buttons
76 3 6×φ13 4×φ10 38 2×φ12 3.5 CD25-76
80 3 1/8 6×φ14 4×φ11 38 2×φ12 3.8 CD25-80
82 3 1/4 6×φ14 4×φ11 38 2×φ12 3.9 CD25-82
90 3 9/16 6×φ12 5×φ12 38 2×φ12 4.3 CD25-90

Description

1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. New Diamond's bits are widely used in different rock formations like carbonate rock,limestone,chalk rock, clay rock,siltstone and sandstone;
4. It can greatly reduce the drilling cost, because of its high drilling speed and life span, which reduces the times to changes bits in the drilling service.

Feature Advantage:

1. We have professional engineer to design the product.

2. We will stick to the safety bottom line of our products.

3. Forged alloy steel helps save the raw material.

4. Every part of our products is properly assembled and uses the highest quality steel.

5. The production workshop uses the most environmentally friendly steel as raw material.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are manufacturer (factory).

Q2: How long is your delivery time?

A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.

Q3. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q5: How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


Product Tags:

dth hammer bits

      

down the hole hammer bits

      
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