1. Cross groove thread nozzles
2. Plum blossom type thread nozzles
3. Outer hexagonal thread nozzles
4. Internal hexagonal thread nozzles
5. Y type (3 slot/grooves) thread nozzles
6. gear wheel drill bit nozzles and press fracturing nozzles.Ã?Â
We can not only produce standard tungsten carbide nozzle, we also be able to produce the customized nozzles according to the drawings or samples.
The cemented carbide nozzle is one of the important components for the diamond drill bit, tungsten carbide drill bit nozzle apply to flush, cool and lubricating the tips of the drill bits, the carbide nozzles also can clean stone chips in the well bottom with drilling liquid in the working conditions of high pressure Â
Types of the carbide nozzlesThere are two main types of the carbide nozzles for the drill bits. One is with thread, and the other is without thread. Carbide nozzles without thread are mainly used on the roller bit, carbide nozzles with thread are applied mostly on the PDC drill bit. According to different handling tool wrench, there are 6 types threaded nozzles for PDC bits:
1. Â Type Specification: Â D*L
2. Application: for making cutting tools, for example end mills, dental burs, reamer etc.
3. Diameter: 0.3mm to 50mm
4. Length: standard 330mm� or customized
5. Surface: blank
6. Material: WC+CO
7.Grade: K05-K40
8.Hardness:87.6-94HRA
9.T.R.S:3000-4200
Multi-needle ultrasonic drilling and drilling machine
No. 711701002 Product model XX-1800
Ultrasonic drilling machine is a new type of drilling equipment developed in the last few years. It converts the 15KHz signal generated by the ultrasonic generator into high-frequency mechanical vibration by the transducer, and transmits it to the working head (steel needle) welded at the end of the tool head after being amplified by the tool head (commonly referred to as the needle head), driving the abrasive suspension between the working head and the workpiece (steel sand and water constantly escaping from the ring) to impact at high speed, Comprehensive effects such as friction and cavitation of abrasive suspension result in the workpiece quickly emerging to form or penetrating into holes according to the shape and line of the mold, thus realizing the whole process of ultrasonic carving and drilling. Auxiliary system includes body abrasive and coolant supply system
Compared with traditional products, there are great improvements and improvements in the application of advanced ultrasonic technology, production process, energy saving and efficiency, stability and reliability. In addition to selling well in China, our products are also exported to many countries and regions such as the Middle East, Myanmar, India, South Africa, Pakistan, etc.
After many years of product sales and improvement, the overall quality and stability of the product are leading in the same industry, and become the object of imitation. With perfect after-sales service, the product has won a good reputation among users. The equipment can be used for processing and production.
characteristic:
AC220V power supply is adopted, which works stably
Fuzzy frequency modulation is adopted, and the whole machine automatically adjusts the frequency according to the actual processing power, which is easy to operate without manual adjustment
Overload, overcurrent, overvoltage and automatic protection
High power, high efficiency and energy saving, no radiation and no pollution
High positioning accuracy
Suitable for processing: jade, crystal, agate, glass, hard alloy and various semi-precious stones and metals with high hardness
Common tools: tin bar, zinc powder, hydrochloric acid, tool head, needle burning table, needle burning mold, upper mold, lower mold, hollow needle wrench, water pump, perforated sand
Technical parameters:
Input voltage: AC220V
Output power: 1800W
Overall dimension: 540mm 500mm 1500mm
Porcelain chip diameter: 60mm
Hole diameter: 0.8-1.8mm
Purpose: drilling diamond beads
Weight: 50kg
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China Factory Supply Mining Drill Bits Rock Drilling Tricone Bits For Hard Rock
Product Descriptions
Tricone bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The tungsten carbide inserts on the cone shell cause the formation to spall under the weight on bit and the impact load of cone rotating, the debris will be discharged out to hole by compression air. Tricone bits come in several different varieties, and can deal with a wide range of different rock formations. It is important to know the type of formation you are drilling in when selecting a drill bit.
Application
Fast delivery factory tricone drill bit for various mining stone,rock with high quality tungsten carbide insert
Our drill bits are widely used in mining, oil, gas, water well drilling, HDD, quarrying and construction.
Company Information
Hunan TianYing Drilling Machine Manufacturing Co., Ltd. was founded in 1958, located at Zhuzhou, China, the word famous tungsten Carbide production base. We are a professional producer, and supplier of Rock Drilling Bits, all the bits crafted from the finest material available in today's market.TCI(Tungsten Carbide Insert) types are our main products, available in many sizes, designed for soft to very hard formations. With years of study and refining, our Rock Drilling Bits are preceded by extensive R&D, field tested, and backed by our unmatched commitment to service and support, our products exported to all over the world, such as Australia, North America, Middle East, North Africa and Southeast Asia etc. Today, Tianying's products have been favored and respected by domestic and foreign customers. We will continue to serve our customers with high quality products, excellent service and reasonable price.
All of our bits are manufactured according to strict standards, set forth by the American Petroleum Institute (API).
And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC).
Packaging & Shipping
wooden case
Contact Us
Fast delivery factory tricone drill bit for various mining stone,rock with high quality tungsten carbide insert
BW-250 mud pump is a horizontal triplex single-acting piston pump.For this drilling pump.two cylinder diameters and four shifts of speed are available.Triplex mud pump with large cylinder diameter (80mm) is applicable for large-diameter drilling machine, while pump with small cylinder diameter (65mm) is suitable for small-diameter drilling machine.Both of the mud pumps enjoy four shifts of displacement and suite well for different hole depths and diameters.This drilling pump is also perfect for cement mortar grouting with the water cement ratio reaching 1:1.
The drilling fluid used by this reciprocating piston pump shall not contain any chemical impurities that are corrosive to metals and rubber parts. When using mud for flushing, the recommended proportion of water and mud is between 1.03 and 1.12, viscosity of mud between 18 and 25S, silt content lower than 4%, diameter of sand particles not exceed 3mm, and PH value around 7 to 8. No tiny mud balls, weeds, leaves and other impurities are allowed in themud.
With sophisticated structure and new materials in China and abroad, small volume and light weight, easy assembly and disassembly as well as long service life of high wear parts, this mud pump enjoys superior performance.
Stainless steel drilling bitProducts Description:Application domain:for implantologyMaterial:Ultra high rust-proof and high wear-resistant stainless steel, ceramicLZQ is an OEM factory for all kinds of dental implant drills, such as Ceramic Drill, Drill with Inner Irrigation, Wrench, Screwdriver, Bone Fetcher, etc.We can produce with super hard and super finish grinding and satisfy your requirement of any type of shank, web thickness, width of chip flute,land, drill tip,inner cooling hole, structure of cutting edge, angle of cutting edge, degree of sharpness of cutting edge, and the dimension tolerance can be up to ±0.003mm 3m.adopt 6 axis 5 motion CNC grinding center(AA) fine grinding to micro conical drill, with high concentricityand high sharpness.Minimal Bone Removing bone deletion of Apex can be minimized (taper drill). Almost no bone necrosis due to overheating followed by over-deletion on the apex. Bone trauma is minimized due to significantly low amounts of bone loss. Bone can be preserved by slow drilling.(300rpm)(Ultra-high wear-resistant stainless steel A)(hardened HRC64±2 Section)Rust-proof, ultra-high wear-resistant stainless steel of conventional standard, with ultra-high wear resistance (ultra-high hardness) performance and conventional standard rust prevention, corrosion resistance, with 2~3 times longer lifetime comparing with that of the general stainless steel, and could make the cutting edge cutting sharpness last for a super-long time.alloy drill bit, bone drill bi
The BW320 Triplex Single Acting Reciprocating Piston Mud Pump is a horizontal single-acting reciprocating mud pump with three cylinders. It has two cylinder diameters, four changeable gear speeds and eight flows can be chosen. It can support for the hydraulic impact drilling for the hole depth within 1000 meters, the screw drilling or turbine drilling for the hole depth within 1500 meters and geological core drilling for the hole depth of 2500 meters.
Model BW320
Type Horizontal, Single-acting, Reciprocating,
No. of Cylinders 3
Stroke 110mm
Cylinder Diameter 80mm 60mm
Pruducts Name: Indexable Drilling Insert, SPGT-PM
Group of Product: ISO Drilling Tools , Indexable Drilling Inserts
Usage Metal Drilling
Material Tungsten Carbide
Typ: SPGT-PM
Brand Name HAFFMAN
Place of Origin China
Pruducts Name Indexable Drilling Insert, SPGT-PM
Materials of Workpiece all kinds of materials
Insert Shape 90
Clearance Angel 11
Inserts Dimension 050204,060204,07T308,090408,110408,140512
Using Face Single Face
Chip Breaker PM
Stock on Stock
Package Plastic Box
FOB Reference Price: US $1-4 / Pieces | 10 Piece/Pieces (Min. Order)
Delivery Time: 1- 30 days, on stock
Port: FOB Shanghai
Supply Ability: 100, 000 Pcs pro month
1.Brief introductions of KQZ-180D pneumatic-electric DTH drilling rig
KQZ-180D pneumatic-electric DTH drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible movement and wide application area.
2.Specifications of KQZ-180D pneumatic-electric DTH drilling rig
KQZ-180D
Borehole diameter mm 100-219
Borehole depth m 150
Drilling angle ° 45-90
One-time feed stroke mm 1500
Motor power kw 7.5
Rotating speed of drilling tools rpm 0-78
Air pressure mpa 0.8-2.1
Air consumption l/min 13-21
Weight kg 600
1.Brief introductions of ZDY-2300 full hydraulic tunnel drilling rig
The ZDY2300 hydraulic tunnel drilling rig for coal mine is one of ZDY series drilling rig developed by our company. The drilling rig adopts hydraulic transmission mechanism. It has large drilling ability, fast speed, simple operation. And also it is stable and reliable and convenient to transport and install. It can solve the problems of jetting hole, hole collapse, drilling jam and so on in the process of drilling in soft outburst coal seam.
2.Applications of ZDY-2300 full hydraulic tunnel drilling rig
ZDY-2300 full hydraulic tunnel drilling rig is mainly used for drilling holes of gas pumping (row),grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes
3.Specifications of ZDY2300 full hydraulic tunnel drilling rig
Item Unit Model
ZDY-2300
Drilling
rig
main engine Drilling depth m 300
Open hole diameter mm 94/115/133
End hold diameter mm 94
Drilling pipe diameter mm 63
Drilling angle -90-+90
Output rotating speed r/min 70/160
Output torque nm 2300/1000
Thrust kn 110
Pulling force kn 80
Rated advance speed m/min 0-1.5
Feeding stroke mm 850
Dimensions mm 2240*1000*1450
Weight kg 1400 no drill rod
Pumping station Setting work pressure (for small pump) mpa 16
Setting work pressure (for large pump) mpa 16
Working medium 46 antiwear hydraulic oil
Effective tank capability l 110
Dimensions mm 1685*800*840
Weight kg 616
Control station Rotating pressure (inversion) mpa 15
Rotating pressure (corotation) mpa 14
Propelling pressure mpa 13
Dimension mm 1140*615*1130
Weight kg 175
Electric
motor model YBK2-225S-4
power kw 37
voltage v 380/660
current a 69.9/40.4
rotating speed r/min 1480
Total Weight kg 2200
1.Brief introductions of ZDY-650 full hydraulic tunnel drilling rig
The ZDY-650 full hydraulic tunnel drilling rig is mainly used for drilling holes, grouting holes. The working area is more than 6.5 square meters, and the height is more than 2.3m. The width is more than 2.8m. It has two kinds of drills, which are split column rack and pedestal rack. It can choose different drilling rig according to the height and usage of underground roadway.
2.Specifications of ZDY-650 full hydraulic tunnel drilling rig
Project Unit ZDY-650
Maximum drilling depth m 150
Open hole diameter mm 75/115
End hole diameter mm 65
Drilling pipe diameter mm 42
Drilling angle �° 0-�±90�°
Output rotating speed r/min 95
Output torque n.m 650
Feeding force kn 48
Pullout force kn 35
Rated advance speed m/min 0-1.5
Feeding stroke mm 850
Hardness range (protodyakonov scale of hardness) / fâ?¤8
Noise db(a) â?¤92
Working efficiency % â?¥40
Main engine dimension(long * weight * high) mm 2200*600*500
Total weight (excluding drill rod) kg 1200
Pumping station pump discharge pressure mpa rotation 14/ feed 11
working medium / 46# Antiwear hydraulic oil
tank capacity l 96.6
dimension (long *wide*high) mm 1480*700*650
Control station feeding pressure mpa 11
reverse rotation pressure mpa 13
forward rotation pressure mpa 12
dimension (long *wide *high) mm 500*400*450
Motor model / YBK2-160L-4
rated power kw 15
rated voltage v 380/660 660/1140
rated current a 30/17.5
17.5/10.1
rated rotating speed r/min 1460
Two layer steel wire braided hydraulic support rubber tube assembly RB2-6/10/13/16/19/22/25/32
1.Brief introductions of KQZ-200D pneumatic-electric DTH drilling rig
KQZ-200D pneumatic-electric DTH drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible movement and wide application area.
2.Specifications of KQZ-200D pneumatic-electric DTH drilling rig
KQZ-200D pneumatic-electric DTH drilling rig
Borehole diameter mm 100-254
Borehole depth m 200
Drilling angle 45-90
One-time feed stroke mm 1500
Motor power kw 11
Diesel engine power hp 8.5
Rotating speed of drilling tools rpm 52
Air pressure mpa 1.45-2.5
Air consumption l/min 15-27
Total weight kg 650
1.The applications of FY300 crawler pneumatic water well drilling rig
civil engineering drilling
geothermal drilling,
drilling with large diameter and deep drilling footage
Its fast, flexible and efficient
2.The specifications of FY300 crawler pneumatic water well drilling rig
Model FY300
Gross weight t 8.8
Dimension mm 4350*1850*2750
Aperture mm 140-325
Drilling depth m 300
Feed stroke mm 6000
Travel speed km/h 2
Grade ability max. 30
Rising height from ground mm 230
Wind pressure mpa 1.7-3.3
Air consumption m³/min 23
Engine power kw 85
Rotary speed rpm 55-115
Rotation torque n.m 7200-8500
1.The brief introductions of KQZ-200D pneumatic water well drilling rig
KQZ-200D pneumatic water well drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible movement and wide application area.
2.The specifications of KQZ-200D pneumatic water well drilling rig
KQZ-200D pneumatic water well drilling rig
Borehole diameter mm 100-254
Borehole depth m 200
Drilling angle �° 45-90
One-time feed stroke mm 1500
Motor power kw 11
Diesel engine power hp 8.5
Rotating speed of drilling tools rpm 52
Air pressure mpa 1.45-2.5
Air consumption l/min 15-27
HP shank (ISO 104), diameter 2.35mm (3/32"), suitable to all low speed handpiece
More than 50 types of nail carbide burs for choices, most popular shapes are included. They must satisfy all your applications of nail beauty and podiatry.
Different kinds of cutter types range from super coarse cutters to coarse cutters, medium cutters, fine cutters and extra fine cutters.
Special kits of nail treatment are OEM available by your special demands.
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