high efficiency drilling bit sub

Brand Name:ASEEDER

Model Number:Drill Bit Nozzle

Place of Origin:CHINA

High Efficiency Drill Bit Nozzle With Cemented Carbide Material Drill Bit Nozzle Feature Tungsten Carbide Drill Bit Nozzle for mining and oil field drilling bits as carbide nozzles --Long life supply --Reliable quality --various specifications available We can do kinds of tungsten carbide nozzles Drill Bit Nozzle Advantage  High...

Brand Name:HL

Place of Origin:China

Model Number:NZS65-9#

... carbide and cobalt, the nozzle is highly durable and resistant to wear and tear, as well as corrosion. This type of nozzle is also able to withstand extreme temperatures, making it suitable for many industrial purposes. ...

Model Number:All types

Place of Origin:China

Drill Rod Adapter Crossover Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs...

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

...High Speed Drill Bits For Rock Drilling Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency...

Brand Name:New Diamond

Model Number:ND25

Place of Origin:Hunan, China (Mainland)

High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high...

Brand Name:ROSCHEN

Model Number:3 7/8"~26"

Place of Origin:China

14 3/4 inch Tricone bit or TCI Tricone drill bit Product Discription The TriCone Bit is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. ROSCHEN Tools always has the right Tri Cone Drill Bit for you Whether...

Place of Origin:Hebei,China

...is designed to be used in environments where saver sub products are required. Crossover Subs is a reliable and economic product that provides exceptional performance when compared to other traditional methods. It is especially advantageous for mining and

Brand Name:SUVEC

Model Number:rock drill bit

Place of Origin:China

High Flexibility High Speed Drill Bits T38 Rock Drilling Tools Impact Resistance T38 Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits

Brand Name:SUPAL/OEM

Place of Origin:Changzhou,Jiangsu,China

...Drill Bits are made of tungsten carbide for precise and efficient drilling. By using CNC machine like ANCA and WALTER, these drill bits can be made in various sizes and shapes as customized. They are suitable for drilling metal, wood, plastic and other materials. Moreover, different flute types like 1/2/3/4/5/6/8/10/12/16 are available for different applications. These drill bits...

Brand Name:STARRY

Model Number:2mm-13mm

Place of Origin:CHINA

...High Speed Drill Bits DIN 1897 Extended Length Amber Color STARRY HSS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes. Product Name HSS DIN1897 Twist Drill Bit...

Brand Name:KM

Place of Origin:China

...High Strength Drill Bits Twist Drill with Straight Shank Product Description Specifications: Material: High-Speed Steel (HSS) Finish: Black Oxide Length: Jobber length Sizes: 1-20MM Point Angle: 118° Applications: Suitable for drilling in metal, wood, plastics, and other materials Features: Material: High...

Brand Name:ShiFeng

Model Number:Couple tube 91

Place of Origin:WUXI

...Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill lip,

Brand Name:RiXin

Model Number:Tungsten carbide button

Place of Origin:Zhuzhou, Hunan, China

...Bits Tungsten Carbide Insert High Efficiency Drilling Grades: Grade Density T.R.S Hardness Performance & application recommended Approx Grades in China g/cm3 MPα HRA MK4 15.1 1800 90 Mainly used as small buttons for percussion bits to cut soft and medium hard formations. YG4C MK6 14.9 2100 90 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide,

Brand Name:RTCRAFT or OEM

Model Number:0.1-20mm

Place of Origin:CHINA

... Shank 6. Drilling holes on aluminium,plastic,wood,copper,iron,stainless steel. High Speed Steel Tool Bits Specification: 1. Material and Hardness of HSS: DESCRIPTION OF HSS C W Mo Cr V Co Si Mn P S 　 % % % % % % % % % % W2MoCr4V(F4341) 0.95-1.05 1

Brand Name:GLORYTEK

Model Number:8 1-2 IADC537

Place of Origin:China

...medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds. -The drill bit should go down the well according the prescribed operating procedures. After the drill bit is in contact with the bottom of the well, it must

Brand Name:BAISHUN

Model Number:BS-1004

Place of Origin:China

High efficiency Drill Hole Earth Auger Bore Hole Drilling Rig Machine Baishun Earth auger is a kind of post hole attachments which is mainly used in skid steer loaders, mini loaders, mini excavators, backhoe loaders, telescopic handler, wheel Loader and other machinery. Model No. BS-1004 Description Hole digger (1) power: 1004 type four wheel tractor(Four-wheel drive) (2) The length of drill: 1-6meters(customer booked) (3) Bit...

Brand Name:FLRT

Model Number:8 1/2FM13065IU

Place of Origin:China

... for drilling medium to medium hard homogeneous formations with low abrasiveness. * Cutting structure Asymmetrical evolute blade cutters placement prevents the bit whirl. Primary and secondary cutting structure design increases impact strength of the

Brand Name:PBLOG

Model Number:TED-1027

Place of Origin:GD

High-Speed No-Grind Glass Coring Drill Bit Sharp Drilling With Self-Slotting Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, choose the corresponding drill...