Down The Hole Drilling Tools 9-1/2inch 7Bladds PDC Hole Opener Of Oil Water Drilling Well

Down The Hole Drilling Tools 9-1/2inch 7Bladds PDC Hole Opener Of Oil Water Drilling Well

Specification

Hole Diameter(In): 9 -1/2”
Cutter Size (mm) : 13
API Connect : 4-1/2” REG
Nozzles Quantity : 6
Number of Cutter Blades : 6
Drill Torque (KN) : 89
Operation Flow (lps): 90

PDC hole opener is a reliable solution for hole enlarging in both soft and medium. The body is machined

of a single block of AISI 4145H alloy steel. The unique design of the body ensures maximum strength

and durability. It can withstand loads far beyond those involved during normal drilling operations.

The PDC hole opener is designed for use in soft clays and shales to medium-hard shales and limestones

and is particularly effective in sticky formations where balling problems are encountered. Jets with

replaceable nozzles continuously clean the tool’s cutting structure, clearing debris buildup and increasing
penetration.

A range of PDC cutting structures are available for a variety of formation conditions. The fixed-diameter

hole opener is available in sizes 6 1/4 to 42 in. Tools for hole several sizes are designed with special blades.

The robust design and construction enable drilling of longer intervals.

In HDD(horizontal directional drilling ),the PDC hole opener can enlarge the hole safety and efficiency,its

superior structure can made the hole smooth and more stability,its unique JFA design made the cuttings

evacuation more quickly, it can rotary with less torque and penetrate with less stress. Customs can choose

suitable grade of PDC cutters for different formations.

Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advanced technological system based on market-oriented and continuously promoting technological innovation and product improvement. ENG‘S bits production lines are equipped with 5-axis machining centers, Modern lathes, and FMS (Flexible manufacturing system ) and can produce matrix body and steel body PDC bits from 3-1/4” to 26” in diameter.

ENG has been keeping on producing high-quality products to meet the buyer diffferent requirement of different drilling well and rock fromation . The company’s QMS has been award API, ISO 9001 certification for many years. ENG has Obtained 21 patents by Chinese government .On the products Research and Development, ENG has built the basis of 3-dimensional CAD and PDM (Product Data Management ), can technically control the whole process of product manager, so that the product development can be done in a fast and precise manner to maximally meet the time and function requirement of the market for product lifecycle management.

ENG developed different performance series PDC cutters for PDC bit to meet different drilling applications and drilling requirements of different formations. Some PDC Cutter is imported from the USA Or Europe. ENG's advantage is high product quality, short delivery time, small lot, and multi-types. The products have been exported to over 10 countries Such as the USA, Australia, Indonesia, Thailand, Malaysia, Indonesia, Argentina, and so on.