api core drill bit

Brand Name:Aoxing

Model Number:NQ HQ PQ

Place of Origin:Hebei,China

Sizes: BQ, NQ, HQ, PQ Diamond Drilling Bit Crown Profile: Gear Wheel crown shape Application: Suitable for drilling hard dense formations with high penetration rate

Categories:Impregnated Diamond Core Bits

Country/Region:china

.... As the Tunsten carbide is softer than Diamond stones, the formation which these bits are able to handle are limited in the range of soft and some medium hard rocks. Forsun provides two types of T.C. Core Bits : Standard T.C. Core Bit Unless otherwise

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

... Drill Bit,Construction Tool Parts Application: Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, Exploration Model Number: LTK48, LTK 60, TT48, TT60 DESCRIPTION: Reaming shell is used to couple the drill bit with the

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

... Drill Bit,Construction Tool Parts Application: Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, Exploration Model Number: LTK48, LTK 60, TT48, TT60 DESCRIPTION: Reaming shell is used to couple the drill bit with the

Brand Name:Rixin

Model Number:RX20

Place of Origin:China

Rock Drill Making Core Drilling Bit Tungsten Carbide Buttons Octagonal Insert Wear Resistance Description of tungsten carbide octagonal insert Available in grade: YG8, ...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

... and constant quality. It significantly improves drilling efficiency, can improve construction efficiency, and reduces construction labor intensity. Diamond composite cutting teeth are used , Suitable for coring in soft to medium hard formations (f

Brand Name:RTCRAFT or OEM

Model Number:2-1/2"

Place of Origin:CHINA

...: 2-1/2 inches Thread: 5/8"-11 threaded Drilling depth: 9.5" High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended Specification: Other size and other depth cutting as following are available.

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

Product Description: Diamond Core Bit is a type of impregnated diamond core bit which is used for drilling. It is characterized by its threaded connection and diamond material. The size of the core bit available is BQ, NQ, HQ and PQ with thread size of BQ...

Brand Name:Aoxing

Place of Origin:Hebei,China

IADC WOB RPM Applicable Formations (KN/MM) (r/min) (Bit Dia) 116 117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc. 126 127 0.35~0.9 150~70 Soft formations with low compressive ...

Brand Name:ENG

Model Number:252149

Place of Origin:China

IADC classification The IADC classification system is a four-character design- and application-related code. The first three characters are always numeric; the last character is always alphabetic. The first digit refers to bit series, the second to bit ...

Place of Origin:Shandong, China

Brand Name:YINGBA

Model Number:6MM/8MM/10MM/12MM

Stone Engraving Bits The advantages: 1.High hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life. 2.Improve the speed and feed rate of the tool, Improve the surface wear resistance 3.Cutting surface is ...

Brand Name:Aoxing

Model Number:55/657594108/113/133/145/153/175/185/193

Place of Origin:Hebei,China

... Materials steel,tungsten carbide matrix Suitable Rock mud stone,limestone,shale,sandstone,granite Parameter Drilling Diameter Blade Count Cutter Size Nozzle Number Bit Slot Pin Size 5 5/8'' 3 1308 3 2.7''*1.5'' 2 7/8&

Brand Name:Best

Model Number:AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3

Place of Origin:China

Drilling Impregnated Bit 47.7mm-122.3mm Mining Exploration Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits. Core

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

...core bits for drilling concrete Specifications 1. easy removal of cutting debris and cooling 2. applications: Reinforced concrete 3. Machinery: drilling machines Features: 1. Super hard carbide tip, good quality , auto-welding with silver material, or HF welding; 2. Drilling...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

...core bits for drilling concrete Specifications 1. easy removal of cutting debris and cooling 2. applications: Reinforced concrete 3. Machinery: drilling machines Features: 1. Super hard carbide tip, good quality , auto-welding with silver material, or HF welding; 2. Drilling...

Brand Name:MIROC

Model Number:T6 101mm

Place of Origin:CHINA

...core bits are used for surface exploration with the T6 series core barrel. lmpregnated bits can penetrate a broad range of formations from the softest to the hardest rocks. They aremanufactured with very small. high guality synthetic diamonds mixed evenly through a tungsten carbide matrixDuring driling the matrix wears away evenly resulting in continuous exposure of new, sharp diamond pointsthroughout the life of the bit...

Brand Name:Lake

Model Number:All models

Place of Origin:China

Drilling use Oil Field PDC Drill Bit with matrix or steel body Product Description Product description 1. PDC Matrix Body bit Type and feature PDC bit can be customized for oil well,water well, mining, explorer well drilling. Suitable formation Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. Main type Bit...

Brand Name:Yaheng

Place of Origin:China

...Core Bit Set FOR Core Barrel Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored...

Brand Name:Yaheng

Place of Origin:China

...Core Bit Set FOR Core Barrel Quick Detail: Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored...

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

... drill and core hard and homogeneous formations. To avoid excessive matrix wear at the leading edge of each segment, tungsten carbide inserts are fitted on each side of the water ways. This kind of bits cannot be used in broken or loose formations.