3 Diameters Inner Drilling Bits Used In CNC Machines The inner hole bit, also known as the core bit or hole saw, is a tool used to drill holes in various materials such as wood, metal, concrete and stone. The inner hole bit, also known as the core bit or hole saw, is a tool used to drill holes in various materials such as wood, metal, concrete and stone. They are hollow cylinders with teeth or cutting edges on the outer surface. The inside of the drill bit is hollow and the drilling material can be removed from the center of the drill bit. 3 Diameter Drill Bit,Cnc Drilling Machine For Metal,Cnc Drilling Deep Holes,Cnc Machine Bits Ningbo Leyan Machinery Technology Co., Ltd , https://www.cncleyan.com
Diameter
FLOW
PRESSURE
FLOW
PRESSURE
FLOW
PRESSURE
FLOW
PRESSURE
FLOW
PRESSURE
FLOW
PRESSURE
FLOW
PRESSURE
3D140 220kW
mm
m³/h
MPa
m³/h
MPa
m³/h
MPa
m³/h
MPa
m³/h
MPa
m³/h
MPa
m³/h
MPa
60
3.19
53
4.49
53
6.20
52
8.48
52
11.97
49
16.96
34
23.44
25
65
3.74
45
5.27
45
7.28
44
9.95
44
14.05
42
19.90
29
27.51
21
70
4.34
38
6.11
38
8.44
38
11.54
38
16.29
36
23.08
25
31.91
18
75
4.98
33
7.01
33
9.69
33
13.25
33
18.70
31
26.50
22
36.63
16
80
5.67
29
7.98
29
11.02
29
15.07
29
21.28
27
30.15
19
41.67
14
85
6.40
26
9.01
26
12.44
26
17.02
26
24.02
24
34.03
17
47.05
12
90
7.17
23
10.10
23
13.95
23
19.08
23
26.93
21
38.16
15
52.74
11
95
7.99
21
11.25
21
15.54
20.5
21.26
20.5
30.01
19
42.51
13.5
58.77
10
100
8.86
19
12.47
19
17.22
18.5
23.55
18.5
33.25
17
47.11
12.5
65.12
9
105
9.77
17
13.75
17
18.98
17
25.97
17
36.66
16
51.93
11
71.79
8
110
10.72
15.5
15.09
15.5
20.84
15.5
28.50
15.5
40.23
14.5
57.00
10
78.79
7
115
11.71
14
16.49
14
22.77
14
31.15
14
43.97
13
62.30
9
86.12
6.5
120
12.76
13
17.96
13
24.80
13
33.92
13
47.88
12
67.83
8.5
93.77
6
125
13.84
12
19.48
12
26.90
12
36.80
12
51.95
11
73.60
8
101.74
5.5
130
14.97
11
21.07
11
29.10
11
39.80
11
56.19
10
79.61
7
110.05
5
135
16.14
10.2
22.72
10.2
31.38
10.2
42.92
10.2
60.60
9.5
85.85
6.5
118.67
4.8
140
17.36
9.5
24.44
9.5
33.75
9.5
46.16
9.5
65.17
9
92.33
6
127.63
4.5
Lianyungang Landmark Co., Ltd was established in 1992. In 2006, we built our factory, Tianjin Jingcheng High-Pressure Pump Manufacturing Co., Ltd, focusing on the research and manufacturing of ultra-high-pressure pumps and cleaning machines. With a business philosophy of "credit is the basis, quality is the first," we constantly research and design exquisite equipment to win the trust of both old and new customers and develop together with them.
We invested over 80 million RMB for the factory building in the "Bohai Economic Center," located in Jinnan Shuanggang Industrial Park. The factory covers an area of 8,000 square meters, and we also invested more than 10 million RMB to purchase advanced production equipment such as high-precision CNC lathes, milling machines, grinders, and boring machines. We have nearly 100 high-quality employees, two-thirds of whom are senior technical and management staff.
Our company, as a high-tech enterprise, integrates research, production, sales, and service. We have always been committed to technological innovation and R&D of high-pressure reciprocating piston pumps and high-pressure water jet equipment. We also collaborate with well-known international companies to bring in high-end technology and international standards. We have developed a series of high-pressure pumps widely used in industries such as petroleum, coal, chemicals, power, machinery, metallurgy, food, pharmaceuticals, textiles, and descaling hot-rolled steel. Additionally, we provide customers with specific application high-pressure pump solutions and high-pressure water jet cleaning technology consulting and equipment set supply.
Our pump series products and complete cleaning equipment sets have received widespread praise from users, known as "International quality" and "domestic price" high-end products. After years of development, we successfully developed the brand Jingcheng from Tianjin to China and globally. Our high-pressure pumps and water jetting equipment have passed the ISO9001 quality management system certification, health, safety, and environmental management system certification, and mining product safety certification, among others. Through the continuous efforts of the R&D department, we have obtained national patents, giving us unique technical advantages and absolute brand competitiveness, making us more competitive in the market.
We are very grateful to all pump and cleaner users at home and abroad for their concern, trust, and support. We will continue to provide quality products and good service.
Factory:
JinCheng pumping systems offer an effective, efficient, and reliable solution to your high-pressure water needs.
Our high-pressure water pumping systems can be used for various applications where high-pressure and ultra-high-pressure water streams are employed:
Cleaning
Jetting
Blasting
Cutting
Jincheng Pumping systems have been used in many industries. Some of the industries include:
Construction
Manufacturing
Mining
Oil field service
Industrial Cleaning
There are a variety of optional features available with our diesel and electric pumping systems. Customize the pumping system according to your application. Options are available within equipment categories such as:
Power options
Control Panels
Motor Control
Pressure Gauges
Rupture Disc Assembly
Relief Valve
Suction Supply
Noise Dampening
Tow Bar (on base)
Paint Color
The Advanced Design ("AD") philosophy of JinCheng's personnel is carried over into the diesel and electric pumping systems. JinCheng pumping systems use time-proven technology repackaged to create a simple, easy-to-maintain high-pressure pump with fewer dynamic liquid-end parts than any known power pump on the market today.
Welcome to visit our factory.
In-hole drill bits are commonly used in construction, plumbing, electrical engineering, and other industries that require accurate, clean holes. They come in a variety of sizes and can be used with hand drills, drill presses or other drilling machines.
These bits are typically made of high speed steel (HSS), cemented carbide, or diamond coated material, depending on the type of drilling material. Carbide and diamond coated bits are better suited for drilling hard materials such as concrete or stone, while high-speed steel bits are typically used for softer materials such as wood or metal.
Internal drill bits can be used for a variety of purposes, such as opening holes for pipes, cables or wires, installing hardware or fixtures, opening holes for ventilation or electrical outlets, or for general woodworking or metalworking tasks. They are hollow cylinders with teeth or cutting edges on the outer surface. The inside of the drill bit is hollow and the drilling material can be removed from the center of the drill bit.
In-hole drill bits are commonly used in construction, plumbing, electrical engineering, and other industries that require accurate, clean holes. They come in a variety of sizes and can be used with hand drills, drill presses or other drilling machines.
These bits are typically made of high speed steel (HSS), cemented carbide, or diamond coated material, depending on the type of drilling material. Carbide and diamond coated bits are better suited for drilling hard materials such as concrete or stone, while high-speed steel bits are typically used for softer materials such as wood or metal.
Internal drill bits can be used for a variety of purposes, such as opening holes for pipes, cables or wires, installing hardware or fixtures, opening holes for ventilation or electrical outlets, or for general woodworking or metalworking tasks.
Model NO.: 8000PSI Water Extraction Pump (FJ0199)
Flow Rate: 15 - 530 L/M, 3.7-140.2 G/M
Size: 2.6*1.5*1.7 m³, 2.6*1.5*1.7 m³, etc.
Power: Hydraulic
Max Input Power: 90-500 kW
Stroke: Internal Deacceleration
Theory: Plunger Pump, Piston Pump
Plunger Diameter: 14.3mm-52mm
Accessories: Gauges, High Pressure Fittings, High Pressure Hose
Trademark: JINGCHENG
Transport Package: Container: 3500*1800*2200 mm
Specification: CE; ISO9001; WJTA
Origin: Tianjin
HS Code: 84243000