concave drill bit iso9001

Brand Name:ROSCHEN

Model Number:8INCH

Place of Origin:CHINA

PDC drill bits Matrix body 8 inch for very hard formation rock drilling PDC Drill bit, diamond drill bits, diamond core drill bit soft formation, medium soft formation, hard formation, medium hard formation, very hard formation PDC means Polycrystalline ...

Brand Name:ROSCHEN

Model Number:2~36"

Place of Origin:China

...nonproductive time, days on well, and drilling costs in virtually any drilling environment. Initially developed through the Baker Hughes DART™ drill bit design process, the PDC bit has proven itself as a reliable performer in cost-effective environments.

Brand Name:ROSCHEN

Model Number:HX NX BX

Place of Origin:China

...drill bits for Doube Tube Core barrel exploration core drilling Advantages: HX NX BX diamond core drill bits 1. Anti wear matrix bond,longer life span. 2. High penetration rate 3. Various waterway,matrix design 4. Special type is designed by request HX NX BX diamond core drill bits: Introduction of HX NX BX diamond core drill bits...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

...Drill Bit For Steel 1. Product Name: Solid Carbide 120 Degree NC Spot Drill Bit For Steel 2. Standard size: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm 3. Advantages: High Precision,Good Surface & Performace 4. Certification: ISO9001:2008 , Supplier Assessment Certificate Product Name Solid Carbide 120 Degree NC Spot Drill Bit...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

...Drill Bit For Metal Straight Shank 120 Degree NC Spot DrillBits For Steel 1. Product Name: Solid Carbide 120 Degree NC Spot Drill Bit For Steel 2. Standard size: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm 3. Advantages: High Precision,Good Surface & Performace 4. Certification: ISO9001:2008 , Supplier Assessment Certificate Product Name Solid Carbide 120 Degree NC Spot Drill Bit...

Brand Name:MIROC by KSQ

Model Number:T45

Place of Origin:China (Mainland)

...Drill Bits Top Hammer Drill Bits T45 89mm Threaded Drill bit for Underground Mining Description: The 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

Brand Name:ROSCHEN

Model Number:NQ NQ3 HQ HQ3 PQ PQ3

Place of Origin:Germany

...Drill Bit for Drilling Broken and Backfilled Stratum Shale Surface Set Diamond Bit Roschen surface-set diamond bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix. Surface set diamond bits are primarily recommended for use in drilling...

Brand Name:ROSCHEN

Model Number:BQ NQ HQ PQ

Place of Origin:Germany

...Bits, NQ Wireline Impregnated Diamond Core Drill Bits Depending on the range of application as well as the cutting media on the core bits, Roschen makes six types of core bits: ---Impregnated Diamond Type ---Surface set Diamond Type ---Tungsten Carbide Type ---PDC Type ---PCD Type ---Electroplated Diamond Type Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling...

Brand Name:ROSCHEN

Model Number:3" ~ 32"

...Drill Bit Suppliers for all facets of Oilfield, Oil and Gas, Water Well Drilling We have dedicated ourselves to supply the drilling industry with quality tools such as, Three cone bit, Three cone Cutters, and PDC Bits. Roschen offers a complete line of tricone, bicone and reverse circulation bits. Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, etc. Product introduction: Tricone bit

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

ISO9001 2008 Thickness 16mm Soil Drill Bit For Earth And Rock 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant welding wires to increase wear resistance. 3.Different drilling teeth angle can be customized according to requirements and application. 4. Customized optional for special tools 5. Different Kelly Box available 6. Different drilling...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300750-4148300762

... 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 are

Brand Name:JCDRILL

Model Number:T38

Place of Origin:China (Mainland)

...Drill Bits For Hydraulic Borehole Drilling Machine JCDRILL Thread Button Drill Bit 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

Brand Name:MIROC by KSQ

Model Number:T45 76mm

Place of Origin:China (Mainland)

... 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 are

Brand Name:MIROC by KSQ

Model Number:T45 152mm

Place of Origin:China (Mainland)

...Drill Bit for Hard Rock Drilling and Hole Blasting 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:MIROC by KSQ

Model Number:R38

Place of Origin:China (Mainland)

... 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 are

Brand Name:MIROC

Model Number:T38 76mm

Place of Origin:CHINA

...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 are applicable to

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

...tunnel excavation. In addition, it is also used as a drill bit accessory for hydraulic rock drills or deep hole drill tool accessories. Among them, it is button carbide drill bit which most widely used for rock drilling matched for hydraulic rock drills.

Place of Origin:Hebei,China

...drill bit is mainly based on its unique cutting structure and mechanical principles. During the drilling process, the three cone drill bit transmits rotational force and drilling pressure through the drill pipe, achieving efficient fracturing of the formation. Firstly, the three cones of the drill bit...

Place of Origin:Hebei,China

...drill bits have excellent drilling efficiency. Due to its unique cutting structure and working principle, it can quickly break rocks and improve drilling speed. At the same time, the wear resistance and high temperature resistance of the drill bit are also excellent, which can maintain stable performance under long-term and high load working conditions. In addition, the three cone drill bit also has high drilling...

Place of Origin:Hebei,China

...drill bits have become an ideal choice in the field of drilling engineering due to their precise positioning, efficient drilling, wear resistance and durability, easy operation, and wide applicability. Whether in large engineering projects or small construction tasks, single cone drill bits can bring higher efficiency and more reliable quality to your construction work. Choose a single cone drill bit to make your drilling...