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Tapered Length 400-8000mm Integral Drill Rod for Tunnelling and Quarry

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US$ 2 - 8 MOQ: 10 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Miroc
Model Number:
rock drill steel rod
Contact Supplier Request Quote Chat Now
KSQ Technologies (Beijing) Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
FOB BeiJing or TianJin
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name Miroc
Model Number rock drill steel rod
Type Other, Drill steel
Material Tungsten Carbide
Use Other, Tunneling, Mining

 

Integral drill steel rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 24mm to 44mm usually.Regarding Integral drill steels,the quality of

a steel material and a tungsten carbide is very important to get good drilling performance.

 

According to different application, different lengths are available from 600mm to 9600mm.

 

Aplication

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

 

Description &Specification

1. Diameter: 19 to 42mm
2. Shank: Hex22*108mm
3. Length: 600mm, 800mm, 1000mm, 1200mm, 2400mm, etc.

 

Product Name:

integral drill steel                          

Types

Tapered drill rods, Integral drill rods, Plug hole rods

Application::

Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Material:

High quality carbide and high quality steel

MOQ:

No requirement for testing and trial order

We can produce as your request of carbide size, different length of drill rods.

Types of drill rods

Specifications

Length            (mm)

Shank

Weight (kg)

Tapered drill rods

Taper Angle: 4, 6, 7, 11, 12 degree

400mm to 8000mm

Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm

1.7 - 24.9

Integral drill steel

Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm

400mm to 4800mm

3 – 15.4

Plug hole rods

Chisel bit diameter: 17mm, 20mm, 22mm

150mm to 710mm

0.6 - 2.9

 

 

Chisel Bit Integral Drill Steel
Shank 22 x 108 mm (7/8” x 4 1/4”)
  Length (mm) Bit Diameter (mm) PN.
1 400 24 4148300018
2 400 29 4148300019
3 600 27 4148300020
4 800 23 4148300021
5 800 28 4148300022
6 1200 23 4148300023
7 1600 27 4148300024
8 2000 28 4148300025
9 2400 26 4148300026
10 3200 25 4148300027
           
Plug Hole Integral Drill Steel
Shank 19 x 108 mm (3/4” x 4 1/4”)
  Length (mm) Bit Diameter (mm) PN.
1 210 17 4148300028
2 210 20 4148300029
3 210 22 4148300030
4 260 20 4148300031
5 260 22 4148300032
6 310 22 4148300033
7 340 20 4148300034
           
Chisel Bit, 7 ° , 11° , 12°
  Length (mm) Chisel Size (H x W) mm Weight (Kg)
1 26 10x7 0.17
2 28 10x7 0.18
3 30 13.5x8 0.22
4 32 13.5x8 0.24
5 34 13.5x8 0.27
6 36 13.5x8 0.3
7 38 13.5x8 0.33
8 38 15x9 0.33
9 40 3.5x9.2 0.38
10 40 15x9.8 0.38
11 42 13.5x9.2 0.41
12 42 15x9.8 0.41
13 43 13.5x9.2 0.42
           
Cross Type Bit, 7 ° , 11° , 12°
  Length (mm) Chisel Size (H x W) mm Weight (Kg)
1 30 12x12x8 0.29
2 32 12x12x8 0.31
3 33 12x12x8 0.33
4 34 12x12x8 0.34
5 35 12x12x8 0.36
6 36 13x12x8 0.37
7 38 14x12x8 0.43
8 40 15x12x8 0.47
9 41 15x12x8 0.49
10 42 15x12x8 0.51
11 43 15x12x8 0.53
12 45 17x14x8 0.58
13 48 17x14x8 0.67
14 50 19x14x8 0.72
15 55 20x16x10 0.92
16 60 20x16x10 1.19

 


  

Company Information

 

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.

 

Our portfolio includes:

Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and construction industries
Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)

 

 

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KSQ Technologies (Beijing) Co., Ltd.
Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
301 - 500 People
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