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Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services

Good quality Button Drill Bits for sales
Good quality Button Drill Bits for sales
The top hammer series are available to Atlas and Sandivik,I have been their agent before,but their price is too high,the cooperation with Prodrill brings me new business and gives me more profit space,I believe in it and recommended Prodrill to you.

—— Switzerland

I am confidence the quality is similar to Robit and Rocksmith and with our designs having better carbide patterns and sizes I think we should do well.

—— Spain

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Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services

China Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services supplier
Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services supplier Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services supplier

Large Image :  Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services

Product Details:

Place of Origin: China Beijing
Brand Name: Pro Drill
Certification: ISO:9001
Model Number: DHD380- 275mm

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: 5-7work days
Payment Terms: Western Union,L/C,T/T, , D/P
Supply Ability: 500pieces/Month
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Detailed Product Description
Material: High Manganese Steel Aplication: Quarry Drilling,coal Mining,DTH Drilling
Color: Red, Yellow, Gold, As Customer Requirement Use Air Compressor: Low/High Air Pressure Drill Bits
Button Material: YK 05/ MG20 Packing: Wooden Box
Transfer: Air/Sea/Express Advantage: High Performance

Long life services and durable DHD 380- 275mm High Pressure DTH Bits for water well drilling

 

 

Product features of dth drill bits

1) Reliable quality, long service life, rare abnormal breakage during service life.
2) Good flushing effect to ensure high drilling rate
3) Strict quality warranty and compensation rules

 

DHD380-275 DTH Hammer Bit with concave face, dome buttons

 

Concave Face

 

The all around application rock drill bit face specifically for medium hard and homogeneous rock formations.Good hole deviation

control and good flushing capacity.

 

Dome/Hemispherical Buttons

 

Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.

 

DHD380-275 DTH Hammer BitDHD380-275 DTH Hammer BitDHD380-275 DTH Hammer Bit

 

 

 

DTH bits advantage

1.Material: superior quality alloy steel which is made by Timken in U.S.

 

2.Tungsten carbide: "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear.

 

3.higher and more reliable quality owing to the high-tech equipment and production technology.

 

DHD380- 275mm Bit Dia. (mm) Air Holes No. Gauge Buttons Front Buttons N.W. KGS
152 2 8×φ16 8×φ16 26
165 2 8×φ18 8×φ16 27
178 2 8×φ18 8×φ16 29
191 3 9×φ18 9×φ16 32
203 2 10×φ18 10×φ16 34
275 2 10×φ18 10×φ16 45

 


Steel Down The Hole Rock Hammer High Pressure Drill Bits With Long Life Services

Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Prodrill

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