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High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

Product Details:

Place of Origin: Changsha, Hunan, China
Brand Name: TeamWhole
Certification: ISO9001:2008
Model Number: DHD340-110 Button bit

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
Delivery Time: 15 Days After Payment
Detailed Product Description
Material: Alloy Steel After Service: Available
Shank: DHD340, Missio40, SD4 Delivery Date: 15 Days After Payment
Supply Ability: 5000pcs/ Month Advantage: Stabilization; Strong Technical Team; Factory Price

High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

 

 

High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

 

 

DHD340 110mm (4 1/2 Inch) Button Bit DTH Bit

Shanks: DHD340, Mission40, SD4

Application: Mining Drilling Hole Blasting

 

Bit Face Shape Selection:

 

High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

 

1. Flat Face 

 

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

 

2. Convex Face

 

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce theload and wear on the gauge buttons, but poor hole deviation control.

 

3. Concave Face

 

The all-around application bit face specifically for medium hard and homogeneous rock formations.

 

 

Features:

We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production.
We using the best quality raw materials.
We adopting advanced production technology & strict testing procedure.
We passed ISO9001 quality management system certification.
We accept OEM manufacturing and produce on your design.

First class special alloy steel with high strength, heat resistance and wearable

The best tungsten carbides from China are commonly applied.
Tungsten carbide from European is also available.

 

Mainly market:
China, Chile, Brazil, Peru, Korea,Malaysia, Saudi Arab, Kenya, Australia, South Africa, Russia,Italy, etc..

 

 

 

Packing

 

 

 

High Strength DHD340 DTH Button Bits 110mm Bit Dia High Air Pressure

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

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