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Pneumatic Impact Drill Bit for Rock and Concrete Drilling
Pneumatic Impact Drill Bit for Rock and Concrete Drilling
Pneumatic Impact Drill Bit for Rock and Concrete Drilling
Pneumatic Impact Drill Bit for Rock and Concrete Drilling
Specifications
Brand Name :
Shitan
Model Number :
Various models of impact drill bits
Place of Origin :
Jinzhou ,Hebei Province
MOQ :
1 set
Price :
Customized quotation list
Payment Terms :
T/T
Supply Ability :
2000 sets
Delivery Time :
10 days after deposit
Packaging Details :
Wooden box
Drill bit name :
Water well impact drill bit
keyword :
Water well drill bit
Specifications :
Multiple specifications to choose from
Drilling Depth :
50m-500m
Material :
Tungsten Carbide
Application :
Water Well Drilling
country of origin :
China
Diameter :
76mm-450mm
Suitable for drilling rigs :
Pneumatic water well drilling rig, rock drill, etc
Description
product description
Overview of Impact Drill Bit
Impact drill bit is a tool used in conjunction with pneumatic drilling rig, mainly composed of high-strength steel body and hard alloy cutting edge, which crushes materials through the composite action of high-frequency impact and rotation. ​
According to the shape of the cutting edge, it can be divided into cross shaped, straight shaped, spherical tooth shaped, etc. The cross shape is suitable for medium hard rocks and concrete, with good stability; One character cutting is efficient in soft rocks and coal seams; The spherical tooth shape is good at dealing with hard rocks and has outstanding wear resistance. ​
It is widely used in mining, construction, tunnel excavation and other scenarios. It is a key accessory for penetrating hard materials and completing drilling operations, and can efficiently handle various hard materials such as rocks and concrete. ​
Main parameters of impact drill bit
Impact Drill Inch Specification Standard Configuration of Impact Drill Adaptable Drill Bit Specification Parameters of Drill Bit Edge Tooth Alloy
4'' 2 3/8 thread Φ105 - 109mm, Φ110 - 115mm, Φ116 - 120mm, Φ121 - 130mm, Φ131 - 140mm, Φ141 - 150mm 6 pieces of Φ14mm alloy for edge teeth; 7 pieces of Φ14mm alloy for edge teeth; 7 pieces of Φ16mm alloy for edge teeth; 8 pieces of Φ14mm alloy for edge teeth; 8 pieces of Φ14mm alloy for edge teeth; 8 pieces of Φ16mm alloy for edge teeth; 8 pieces of Φ16mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth
5'' 2 3/8 thread Φ130 - 140mm, Φ144 - 146mm, Φ147 - 152mm, Φ153 - 165mm, Φ166 - 178mm, Φ179 - 190mm, Φ191 - 203mm, Φ204 - 216mm 7 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth
6'' 3 1/2 thread Φ152 - 165mm, Φ166 - 180mm, Φ181 - 190mm, Φ191 - 203mm, Φ204 - 219mm, Φ220 - 235mm, Φ236 - 254mm Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth
7'' 3 1/2 thread Φ180 - 190mm, Φ191 - 195mm, Φ196 - 203mm, Φ204 - 219mm, Φ220 - 235mm, Φ236 - 254mm 9 pieces of Φ18mm alloy for edge teeth; 9 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth
8'' 4 1/2 thread Φ195 - 203mm, Φ204 - 219mm, Φ220 - 235mm, Φ236 - 245mm, Φ246 - 254mm, Φ255 - 275mm, Φ276 - 305mm, Φ306 - 325mm, Φ326 - 350mm 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ19mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 15 pieces of Φ18mm alloy for edge teeth; 15 pieces of Φ18mm alloy for edge teeth; 16 pieces of Φ18mm alloy for edge teeth
10'' 5 1/2 thread Φ240 - 254mm, Φ255 - 275mm, Φ276 - 290mm, Φ291 - 305mm, Φ306 - 320mm, Φ321 - 335mm, Φ366 - 350mm, Φ351 - 375mm, Φ376 - 400mm, Φ401 - 430mm, Φ431 - 450mm 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth
12'' 6 5/8 thread Φ305 - 315mm, Φ316 - 330mm, Φ331 - 350mm, Φ351 - 380mm, Φ381 - 400mm, Φ401 - 430mm, Φ431 - 450mm 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 18 pieces of Φ19mm alloy for edge teeth; 18 pieces of Φ19mm alloy for edge teeth; 18 pieces of Φ19mm alloy for edge teeth

Advantages of impact drill bits
The impact drill bit has demonstrated many advantages in drilling operations due to its unique design and performance. ​
In terms of crushing ability, it relies on the composite action of high-frequency impact and rotation, which can efficiently crush hard materials such as rocks and concrete. Compared with ordinary drill bits, the drilling speed is greatly improved, especially in medium hard to hard materials, with more obvious advantages. ​
In terms of durability, its steel body is made of high-strength materials, and the cutting edges are mostly made of hard alloy, which has strong impact resistance and wear resistance. It can withstand the high-frequency impact and friction during operation brought by pneumatic drilling machines, and has a long service life. ​
The wide range of applications is also a major highlight. Different types of impact drill bits can be adapted to various materials such as soft rock, medium hard rock, and hard rock, meeting the drilling needs of different scenarios such as mining, construction, and tunnel excavation, with strong universality. ​
In addition, it is closely matched with pneumatic drilling rigs, with efficient power transmission and relatively convenient operation. It can improve the efficiency of drilling operations while ensuring the quality of drilling, making it an ideal choice for drilling hard materials.
Applicable scenarios of impact drill bits
The application scenarios of impact drill bits are wide, and different types of drill bits can accurately match different job requirements, as follows:
Cross shaped rock drill bits are commonly used tools in mining due to their good stability and rock breaking ability. They can efficiently drill holes in medium to hard rocks, opening up channels for blasting operations; In tunnel excavation, it can also cope with complex rock structures and help the tunnel steadily advance. ​
The straight drill bit is suitable for wall drilling and pipe installation in building decoration due to its high cutting efficiency. It can quickly complete shallow hole drilling for relatively soft materials such as brick walls and concrete blocks; In coal seam mining, it can also easily cut into coal seams to meet the needs of coal mine drilling. ​
Ball toothed drill bits have outstanding wear resistance and perform well in hard rock and high abrasive formations. They are commonly used in fields such as petroleum drilling, geothermal well drilling, and water well drilling, and can cope with the challenges of hard rocks such as basalt and hard granite; In metal mining, it can also operate stably in the face of high hardness ores. ​
The drilling bit is mainly used to expand the diameter of existing boreholes. When laying pipelines, the aperture can be enlarged to meet the needs of pipeline penetration; In cable perforation operations, it can adjust the expansion size as needed to ensure smooth cable laying; During the installation of mechanical equipment, the firmness of equipment fixation can also be ensured by enlarging the hole. ​
In addition, in road maintenance, impact drills can be used to drill holes in the road surface for reinforcement treatment; In the field of geological exploration, it can help obtain underground rock samples and provide support for geological research. In short, impact drills play an important role in various scenarios that require drilling through hard materials.
Pneumatic Impact Drill Bit for Rock and Concrete DrillingPneumatic Impact Drill Bit for Rock and Concrete Drilling
Pneumatic Impact Drill Bit for Rock and Concrete Drilling
Pneumatic Impact Drill Bit for Rock and Concrete DrillingPneumatic Impact Drill Bit for Rock and Concrete Drilling
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Pneumatic Impact Drill Bit for Rock and Concrete Drilling

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Product Detail
Brand Name :
Shitan
Model Number :
Various models of impact drill bits
Place of Origin :
Jinzhou ,Hebei Province
MOQ :
1 set
Price :
Customized quotation list
Payment Terms :
T/T
Contact Supplier
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Pneumatic Impact Drill Bit for Rock and Concrete Drilling
Pneumatic Impact Drill Bit for Rock and Concrete Drilling

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
5 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig Machine, Geological Drilling Rig, Soil Testing Drilling Rig
Total Annual :
8000000-15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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