SD DTH Bit
SD DTH Bit

SD DTH Bit

SD DTH bits are specialized tools built for rock cutting during drilling operations. They are made with high-grade alloy steel. At the same time, these bits integrate top-tier TC carbide.
Send Inquiry

Products Description

 

Advanced manufacturing technologies are adopted in every stage of production. This not only helps SD DTH bits reach higher performance benchmarks but also ensures consistent and reliable quality. In turn, this provides solid support for stable operation in a variety of drilling environments.

 

Parameters

 

 

SD4

SD5

SD6

SD8

SD10

SD12

Length

(less bit)

1084mm

1175mm

1261mm

1463mm

1502mm

1880mm

Weight

(less bit)

40.5kg

72.5kg

100.0kg

192.0kg

290.0kg

487.0kg

External diameter

99mm

125mm

142mm

180mm

225mm

275mm

Bits shank

SD4

SD5

SD6

SD8

SD10

SD12

Bits diameter

105-135mm

130-156mm

152-203mm

200-279mm

254-330mm

305-381mm

4 1/8" - 5 1/8"

5 1/8" - 6 1/8"

6" - 8"

7 7/8" - 11"

10" - 13"

12" - 15"

Connection thread

API 2 3/8" Reg

API 3 1/2" Reg

API 3 1/2" Reg

API 4 1/2" Reg

API 4 1/2" Reg

API 6 5/8" Reg

API 5 1/2" Reg

Air pressure

1.0-2.5 Map

1.0-25.Mpa

1.0-2.5Mpa

1.0-2.5Mpa

1.0-2.5Mpa

1.0-2.5Mpa

 

78
Core Traits of SD DTH Bit

SD DTH bits are designed to deliver outstanding performance and long-term durability, especially for use in harsh drilling conditions. Their sturdy structural design allows them to effectively resist strong impact forces and stand up to wear caused by abrasive rock formations.
Careful selection of raw materials and sophisticated processing methods extend the bits' service life. They also ensure steady and efficient drilling performance, making SD DTH bits a reliable choice for numerous rock drilling applications.
SD DTH bits boast the following key traits:

  • Top-Quality Alloy Buttons: These bits are fitted with high-grade carbide buttons. These buttons are arranged in a scientific way to maximize rock-breaking efficiency and boost wear resistance, effectively extending the bits' service life in tough drilling scenarios.
  • High-Grade Alloy Steel Skirts: The skirt of each SD DTH bit is made from premium alloy steel. This material provides excellent structural strength and stiffness, enabling the bits to handle various stresses during drilling while maintaining borehole precision.
  • Complete Size Range & Wide Compatibility: SD DTH bits are available in a full spectrum of sizes and specifications. They are compatible with most mainstream DTH hammers on the market, including those with DHD shank systems, effectively meeting the diverse needs of different drilling projects.

 

Application Scenarios

 

SD DTH bits are highly versatile drilling tools. They are specifically designed for applications that require efficient and precise penetration of hard rock. Thanks to their sturdy construction and optimized design, these bits deliver excellent performance across a variety of geological conditions, making them an essential tool for many demanding projects.

 

The main application scenarios of SD DTH bits are as follows:

  • Mining Industry: These bits are widely used in open-pit and underground mines for blast hole drilling, mineral exploration, and pre-splitting operations. They promote efficient ore extraction and enhance overall mining productivity.
  • Quarrying Operations: They are ideal for drilling precise holes in quarries, supporting rock fragmentation, aggregate production, and dimensional stone extraction. These bits ensure stable and efficient quarrying work.
  • Water Well Drilling: SD DTH bits are used to drill boreholes for accessing groundwater resources. They meet the water supply needs of agriculture, industry, and residential areas, with reliable performance that guarantees the smooth progress of water well projects.
  • Geothermal Well Drilling: These bits play a key role in geothermal energy development projects, where drilling through various hard rock formations at great depths is necessary. They can adapt to the complex geological conditions of deep drilling.
  • Foundation Piling Projects: In construction projects, they are used to drill holes for piles that support heavy structures. Even in challenging ground conditions, these bits ensure stable and secure foundations, protecting the structural safety of buildings.
  • General Construction Works: SD DTH bits are applied in various civil engineering projects, such as site preparation, trenching, road construction, and other rock excavation tasks. They can adapt to different construction environments and meet diverse drilling requirements.

 

Hot Tags: sd DTH bit, China sd DTH bit manufacturers, suppliers, factory

Lifelong technical follow-up toaddress your post-purchase needs promptly.

Practical advice to maximize tool durability, cut replacement frequency, and improve drilling efficiency.
Then we make your tools last longer and work better.

Send Inquiry