medium formation drilling bit

Brand Name:Tianying

Model Number:9 7/8" IADC745

Place of Origin:Hunan CHINA

...abrasive consolidated formations with compressive strength above 400 Mpa such as taconite, quartzite and banded iron formations Cutting structure: These bits are characterized by closely spaced conical or spherical inserts with medium to low projection.

Brand Name:Tianying

Model Number:IADC 725

Place of Origin:CHINA

...Drill Bits Fast Drilling Rate Long Bearing Life Click here for catalogueTCI DRILL BIT.pdf IADC7** Series Apply For Hard to Very-Hard Formation For use in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits...

Brand Name:Tianying

Model Number:9 7/8" IADC745

Place of Origin:Hunan CHINA

...abrasive consolidated formations with compressive strength above 400 Mpa such as taconite, quartzite and banded iron formations Cutting structure: These bits are characterized by closely spaced conical or spherical inserts with medium to low projection.

Brand Name:Tianying

Model Number:7 7/8" IADC545

Place of Origin:Hunan CHINA

...Drill Bits For Coal Mine Click here for catalogueTCI DRILL BIT.pdf AIDC5** Series Mining Drilling Bits Application Soft to Medium-Soft Formation Application: For use in less abrasive softer formations with compressive strength ranging up to 140 Mpa, such as shales, limestones, carbonates and most metamorphic formations. Cutting structure: These bits...

Brand Name:Tianying

Model Number:7 7/8" IADC545

Place of Origin:Hunan CHINA

... to Medium-Soft Formation Application: For use in less abrasive softer formations with compressive strength ranging up to 140 Mpa, such as shales, limestones, carbonates and most metamorphic formations. Cutting structure: These bits are characterized by

Brand Name:MIROC

Model Number:Exploration Drilling Tools

Place of Origin:China

...Bit For Medium Hard to hard formation NQ Non core Bit, Medium Hard to hard formation, NQ Rod Box Thread, size :76mm, Outer Dia, Diamond size : 20-25 SPC, 4 fluids waterways, concave Type Description: Impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry. the Hardness and abrasive of the rock formation

Brand Name:MIROC KSQ

Model Number:Tricone Drill Bits IADC

Place of Origin:China

...Drilling Tools Tricone Drill Bits IADC Forging Process Specifications: IADC codes 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 536 535 537 547 Button size Button bit,saw steel 1) Y-Conical teeth 2) X- chisel teeth 3) K- wide teeth 4) G- Gauge protection Formation or layer Soft, medium soft, hard, medium hard, very hard formation...

Brand Name:Shitan

Model Number:Various models of impact drill bits

Place of Origin:Jinzhou ,Hebei Province

...drill bits: Selection of drill surface shape: 1. Downward center position Used for high permeability in soft to medium hard and fractured rock formations. Low to moderate air pressure. Maximum hole deviation control. 2. Concave surface Specially designed for all-round application of drill bit surfaces in medium hard and homogeneous rock formations...

Brand Name:Tianying

Model Number:IADC645

Place of Origin:Hunan CHINA

... formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits are characterized by moderately spaced conical inserts with

Brand Name:Tianying

Model Number:IADC645

Place of Origin:Hunan CHINA

... formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits are characterized by moderately spaced conical inserts with

Place of Origin:China

Brand Name:ShiTan

Model Number:Water Well Drill Bits

..., ZX PDC 3 Soft, medium, medium-hard Cutting PD80GD 80 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting PD90GD 90 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium,

Brand Name:ROSCHEN

Model Number:6"~36" PDC Opener

Place of Origin:China

.../5/6/7/8/9NZ(according to your demands) Made up Torque(KN.m) 4-4.8/6-7.5/9.5-12/16-22/38-43/46-54 Formation soft, medium soft, hard medium hard, very hard formation 10-40 inch can be custom as customer's requirements We are a Robert Roschen family owned

Brand Name:Tianying

Model Number:7 7/8" IADC545

Place of Origin:Hunan CHINA

..., 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. 2. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. 3. The

Brand Name:FLRT

Model Number:8 3/8 FG515GT

Place of Origin:China

... Connection : 6 5/8 inch API REG PIN Nozzle Three jet(side) nozzles RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 415 435 445 515 525 535 545 615 625 635 WOB KN/mm (Bit Dia.) 0.35~0.95 0.35~0

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:Aoxing

Model Number:76/89/113/133/150

Place of Origin:Hebei,China

...Drilling Drag Drill Bit , PDC Concave Drill Bit Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling...

Brand Name:Aoxing

Model Number:55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Place of Origin:Hebei,China

...Drill Bit, Drill Bit for Water Well Drilling Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling...

Brand Name:Tianying

Model Number:IADC 725

Place of Origin:CHINA

...Bit Using Antifriction Steel For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf IADC 7 SERIES DRILL BITS The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations...

Brand Name:HAINAISEN

Model Number:φ94HA24

Place of Origin:China

... formations. 2. The design of medium cast surface has the advantages of good stability, good guidance quality and strong impact resistance. There are 4 big nozzles in the conical surface which can clean the bit better and clean away the rock debris so

Brand Name:HAINAISEN

Model Number:φ94HA24

Place of Origin:China

... formations. 2. The design of medium cast surface has the advantages of good stability, good guidance quality and strong impact resistance. There are 4 big nozzles in the conical surface which can clean the bit better and clean away the rock debris so