oil and water borehole rotary drilling PDC bits for hard rock drilling

Product Description

HS Series Premium PDC Bit

HS series PDC bit is tough and durable drilling tool, the mechanically simple fixed cutter designation allows it to go through complicated HDD drilling project and super deep vertical oil well drilling with unrivalled speed and boring quality . It has been proven over hundreds of working cases, HS series is designed and built to the highest engineering and manufacturing standards by Precise Drilling Materials and Components.It’s our Premium Quality PDC tools. HS Series fixed cutter PDC bit is API7-1 and ISO9001-2015 standard and available in sizes ranging from 2 15/16” to 17 1/2”.

Siruite offers a wide variety of fixed-gear drills(PDC and diamond set) that can be used in a wide variety of operating environments.

Structure

Deep cutting removal chute design.without reducing the blade strength,increasing the height of the blade increases the cutting evacuation capacity and enhances the cleaning effect,resulting in a higher ROP.

Patented axe-shaped gear, it adopts comprehensive substrate design to ensure the impact of the product,if forms the best contact point to obtain the best drilling effect.it has high rock-breaking efficiency,low cutting resistance,and can be directed to cutting removal.it has higher impact resistance and mud pack resistance than the plane composite sheet.the cutting ridge line is conductive to digging into the ground,which has higher cutting efficiency.

Patented benz gears.it can form the best contacting point and get the best drilling effect.it has high rock -breaking efficiency,low cutting resistance,and can be directed to cutting removal.it has higher impact resistance and mud pack resistance than plane composite sheet.the cutting ridge line is beneficial to drill into the stratum,which has higher cutting efficiency and longer service life than flat one.it can adopt different substrates according to different stratum.

Inclined blade design to increase the stability of the drill bit and improve the taper rate.

Directional short bail design is easy to adjust the tool surface during orientation, and increase the slope rate.

Features and Applications

Steel body PDC bit using tiny arc-type double rows five spiral blades asymmetric and Medium paraboliccrown design with different structure patent cutters are laid out at different location of the bit to ensure its high aggressi-veness and long bit life .Effectively improve the rate of speed .Dynamic flow simulating technology is used for hydraulicdesign to ensure optimum bottom hole flow patters and anti-balling .

Medium soft to hard formations with high compressive strength and abrasive ,such as Mudstone, L.imestone, Anhydrite,Sandstone and so on.

PDC Bit Production

Siruite Drilling Tools Company with registered trademarke "SRT" is specialized in research and manufacturing quality rock drill bits .Since year 1992, we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices. We supply the drilling industry with quality well drilling tools which meet API 7-1 and ISO international standard. such as, 3 7/8" to 26" steel tooth & TCI tricone bits, 2 15/16" to 17 1/2" steel & matrix PDC Bits,DHD/SD/QL/Misson/Numa Hammers and Hammer Bits, Hole Openers,Core bits and Directional Drilling Tools. As a first grade supplier of Sinopec, CNPC company, we have established long-term strategic partnership with Tuha,Sichuan, Jidong, Zhongyuan, Huabei oilfields for many years .To gurantee high quality drill bits finished ,In the manufacturing , We have the advanced production equipments and very strict quality control team. No matter in domestic or overseas markets, quality is the first foundation.
In different parts of China ,We owe five warehouses that can ensure more convenient and fast delivery around the world .We can send the bits to over 100 different countries, and serve industries such as Construction Project , Oil and Gas well drilling, mineral Mining, Horizontal Directional Drilling crossing (HDD), Water, Geothermal,irrigation and Environmental well drilling. Our high-efficiency staff is always standby to give you a hand in everything from choosing the best suitable drill bit to ship to your country by sea ,by air or by land.
Commission to Excellence. Siruite-Bit is willing to cooperate with clients honestly and thoughtfully to get our win-win.

What Kind of PDC Bit is Suitable

Well Drill PDC Bit Types

Steel Body PDC bit

These steel bodied bits have advanced hydraulics and forward advanced blades that significantly increase ROP. The bits are specifically designed to increase productivity in sandstone and shale formations. They are customizable with flushing holes and fixed or adjustable nozzles,along with blade count and diamond cuter size configuration options.

Matrix Body PDC bit

The matrix body PDC bits provide a stronger wear resistance due to the matrix powder that is applied to the body. The matrix body style is able to withstands harder compositions,such as dolomite and limestone. Bits are fully customizable with flushing holes and fixed or adjustable nozzles,along with blade count and diamond cutter size configuration options.