4inch mining drill bits

Brand Name:ENG

Model Number:Tricone drill bit

Place of Origin:China

...Bit 12-1/4Inch Tricone Drilling Bit of IADC 217 Descripton A tricone bit is an essential component of the bottom hole assembly used in drilling operations. This mechanical drill bit utilizes rotational motion and the mechanical friction generated by its teeth to remove the rock surface during drilling. Its purpose is to harness the energy from the rotating drill...

Categories:DTH Drill Bits

Country/Region:china

...carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers in the field for more than ...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

... Center Punch Conection Triangle Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability.

Place of Origin:China

Brand Name:WXM

...Drill Bits,JOBBER LENGTH, Rolled. Manufacturing Process:Roll Forged. Material: HSS Sizes: 1/64-3/4inch, A-Z,60-1# Surface Finishing:Black Point Angle:118° 10HO4111 HSS Twist Drill Bits,JOBBER LENGTH, Fully Ground. Manufacturing Process:fully ground. Material: HSS Sizes:1/64-3/4inch...

Brand Name:JSBIT

Model Number:14 3/4inch IADC127

Place of Origin:Heibei province China

...used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1.

Place of Origin:Hebei,China

... cone drilling tool mainly consists of a drill bit body, three teeth, and a connecting rod. The drill bit body is a sturdy metal rod designed to maintain stability during high-speed rotation. Three teeth are evenly distributed around the drill bit body, ...

Brand Name:RTCRAFT or OEM

Model Number:Metric Size or Inch Size

Place of Origin:CHINA

...Drill Bits with Bright Finished for Metal Metric Size Quick Details of Double Ended HSS Drill Bits: Manufacturing process: fully ground Point angle: 118 or 135 split point Flute type: N Material: HSS or HSS-Co Finish: Bright,Black,Coffee Color Diameter: 1/64- 1 3/4inch, A-Z Double Ended HSS Drill Bits Features: * this drills have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

Hammer carbide button bit 152mm 155mm 159mm 165mm 172mm 178mm 190mm 203mm Good Quality 6 inch DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face: Flat Face, Concave Face, ...

Brand Name:FLRT

Model Number:9" FK732G

Place of Origin:China

...Drill Bit , Air-Cooled Open Bearing , TCI Tricone Bit , Mining Bit , Blasthole SIZE AVAILABLE From 6 1/4inch to 13 3/4inch RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 412 432 542 642 732 842 WOB KN/mm(Bit Dia.) 0.175~0.35 0.175~0.7 0.35~0.875 0.525~1.05 0.7~1.22 0.875~1.4 Lb/in. (Bit...

Brand Name:MING

Model Number:MD110-QL40

Place of Origin:CHINA

...pressure DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and ...

Brand Name:SANROCK

Model Number:6 1/4

Place of Origin:Zhejiang, China

...drill bit is a critical cutting tool primarily used in rotary drilling applications, especially in oil and gas exploration, mining, and geological surveying. Normal IADC: 437 Soft Formation TCI Tricone Bits: The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits...

Brand Name:Hainaisen

Model Number:8-3/4 HS95230C

Place of Origin:China

...4inch 5 Blades Concrete Drill Bit PDC Drill Bits Manufacturers Steel Body 1. It is suitable for drilling in medium and hard formations. 2. Evolved asymmetric blade cutter design and balanced bit load to prevent bit rotation. 3. Composite gauge protection and low torque design improve penetration. 4. The hydraulic balance design of CFD makes the drill bit...

Brand Name:ROSCHEN

Model Number:BQ HQ NQ PQ

...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and

Brand Name:Glorytek

Model Number:18 3/4inch

Place of Origin:China

...Bit Product Description The 18 3/4 inch IADC 637 roller cone bit is a high-performance drilling tool designed for challenging applications in the oil and gas industry, mining, and construction. With a diameter of 18 inches (476 mm), it is ideal for large-scale drilling...

Place of Origin:China

Brand Name:ShiTan

Model Number:Customized

...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill Bit 78 Non-coring Drill Bit 56 Coring Drill Bit 94 Non-coring Drill Bit 60 Coring Drill Bit 94 Non-coring Drill Bit 65 Coring Drill Bit 98 Non-coring Drill Bit 75 Coring Drill Bit 100 Non-coring Drill Bit...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force.

Brand Name:YIDIAN

Model Number:PRO - BH70

Place of Origin:China

...Drill Bit for Woodworking Drill Bits Carpenter Tools YIDIAN Dowel Drill Bits: YIDIAN carbide blind hole drill bit ( professional 4 flute dowel drill bit) is used on wood drilling, mainly used for drilling holes on boards,wood,MDF or wood based materials,apply on CNC machine and multi drill machine.. These door hinge drill bits...

Brand Name:SHITAN

Model Number:STT

Place of Origin:HEBEI CHINA

...drill tool cross type bit drill bit 11°excellent drilling performance Product description Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. Drill bits types and parameters Product name Tapered rock drill bit...

Brand Name:JCDRILLS

Model Number:11°

Place of Origin:Hebei,China

...Drill Bit Cross Drill Bit Button Drill Bits For Pneumatic Rock Drill Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit are mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. Cross rock drill bits...

Brand Name:MIROC

Model Number:R1376-R32-B

Place of Origin:China (Mainland)

...Drill Bit Rock Drill Steel and Bits R32 76mm Ballistic Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling...