how to drill in steel

Brand Name:MIROC

Model Number:DTH Drill Pipes

Place of Origin:Shangdong,China

...Steel DTH Drill Pipes / Steel DTH Drilling Tools for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling...

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

..., underground mining, road cutting, and trenching and so on, and 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, which can

Brand Name:Topland

Model Number:6*19S - IWRC

Place of Origin:China

API 9A Drilling Rig Steel Wire Rope Drilling Rig Spare Parts 6x19S-IWRC Drilling Line Drilling Line description of Drilling Rig Spare Parts: The various lines for rotary drilling rigs require a complex balance of wire rope characteristics: abrasion ...

Brand Name:Jugong

Model Number:YT28

Place of Origin:Zhejiang China

...Drill Parts Steel Puller Spring Product Description This product is spare parts steel puller spring for YT24 rock drills. The rock drill is an important instrument in mining, railway, communi-cation and water conservancy projects. Advantages 1. Safe and easy to operate 2. High efficiency and reliability 3. The well-known brand 4. Can be used on all rock formation 5. Fast drilling...

Brand Name:ROSCHEN

Model Number:8 1/2"

Place of Origin:China

... Speed(r/min) 60~250 Weight on Bit(KN) 10~100 Flow Rate(lps) 25~36 2. PDC DRILL BITS - STANDARD CONNECTION SIZES BIT SIZE(INCH) API REGULAR PIN(INCH) RECOMMENDED MAKE UP TORQUE(KN.M) 4 1/2 to 4 3/4 2 7/8

Place of Origin:Cangzhou, China (Mainland)

...Drill Rods In order to meet different drilling applications in mining, quarrying,geological drilling,water well drilling. we produce NQ HQ wireline drill rod,water well drill rod,integral drill steel,taper drill rod,thread drill rod.and NW AW casing. Description of Integral drill rods Integral drill rods(integral rods or integral drill steels) are used for small hole drilling...

Brand Name:JTHL

Model Number:auger -1

Place of Origin:China

Sand Soil Rock Drilling Auger Steel For Piling Rig Rotary Piling Rig FEATURE 1-Flat Augers are suitable for drilling in weak fractured rock and very dense sand and gravel (Less than 5 MPa) 2- Kelly box size as per customer demand Cutting Dia. Spiral ...

Brand Name:GLORYTEK

Model Number:12 1/4

Place of Origin:China

... designed for drilling holes with a diameter of 12 1/4 inches. Unlike traditional tricone bits, which have multiple rotating cones, this drill bit features a steel body design. The body of the drill bit is made of high-quality steel, providing strength and

Brand Name:BAOSTEEL/TISCO

Model Number:NM400 Class400

Place of Origin:Jiangsu/China

... low-alloy steel plate 3 times to 5 times times; can significantly improve the wear resistance of associated components; thus improving the service life of the machine; reducing ...

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:Hex Head Bolts

Place of Origin:China/Japan/Germany

...steel hex head roofing screw drilling Stainless steel 304 combination Overview Quick Details Finish: Silver Plated, ZINC Material: Aluminium, Brass, Steel Measurement system: Metric Place of Origin: Guangdong, China Model Number: YKS136 Standard: ISO Packaging & Delivery Product Description Specification Model Number:4.8mm-6.3mm item:roofing screws Diameter:4.2mm-6.3mm Length:19mm-220mm Washer:Rubber, EPDM and steel...

Brand Name:Zhongshi

Model Number:Sucker rod

Place of Origin:China

... of good alloy steel or as per clients' demand. In the manufacture process, we plant the top level crafts and advanced production equipments & detecting devices. Quality is excellent and prices are ...

Categories:Tungsten Carbide Drill Bit

Country/Region:china

Product Description wxsoon factory wholesales inner coolant 3D tungsten carbide drill for steel 304L 316L Type Flute Diameter Thread Dimension Metric Shank Diameter Total Length Flute Length Limit ...

Brand Name:XH

Model Number:626

Place of Origin:China

...higher strength and better abrasive resistance. The high strength steel frame and supporting grids of the screen forms a reliable and stable structure. This solid structure greatly increases the shaker screen's loading ...

Brand Name:SUPAL

Place of Origin:Changzhou,Jiangsu,China

Model Number:OEM

CNC Milling Drill China Factory Manufacture Solid Carbide Drills Twist drills for Steel Tungsten solid carbide drill bit for stainless steel metal 1.The Tungsten solid carbide drill bit could used for machining stainless steel, cast iron, copper, aluminum ...

Brand Name:Long way

Place of Origin:Hebei China

...Drillto. We can manufacture various drill rods according to customer requirements. Double wall drill pipe Type O.D.of the outer tube (mm) I.D.of the inner tube (mm) Outer dianeter of joint (mm) Type of threads Effective ...

Brand Name:MTH

Model Number:7/11/12 degree Hexagonal Drill Rod

Place of Origin:CHINA

...Drill Steel Tapered Rod Rock Drilling Tool Hexagonal Drill Rod Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill...

Place of Origin:China

Brand Name:Huaye

5.8M / 6M Grade A & B Type E ASTM A-53 GB Oil, Drill Seamless Steel Pipes / Pipe As per ASTM A-53 Type E. Grades A & B Pipe, ISO4394/I-1980(E) , GB8713, GB/T9711, GB/T8162 API ...

Brand Name:Ruijin

Model Number:ND-1001

Place of Origin:China

... high temperature and high pressure up to 135 centigrade. We use environment friendly nickel-metal hydride battery. Application used for Steel plate and screw surgery Main material stainless steel Speed 0-1100rmp Diameter of drill chuck 0.6-6mm/0.6

Brand Name:EN

Model Number:6500

Place of Origin:China

... cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments. So steel Body PDC is widely used on the drill well . The smaller size with more blades are the matrix body ,others are steel body . The

Brand Name:STARRY

Model Number:3-12

Place of Origin:JIANG SU CHINA

...Drill for Tube Metal Sheet Drilling 1. Photo: High Speed Steel step drill bits. Easy Center:Special design tip provides Easy Centering Fast Cutting:Dual Flute can provide high speed and control Sharp Rake Angle provides Faster Cutting Easy Chip Removal:Special design cutting flute has bigger Chip Room,chips remove easily. Description: Procuct Name Round Shank 3 Straight Flutes HSS Step Drill...