We have a variety of piling bullet teeth for you to choose from. Suitable for different piling applications.
See the differences below for your reference.
• Size: 5-1/2” to 6-1/2”
• Cutter: 13mm/16mm/19mm
• Blades: 3-7 blades
• Connection: API REG
• Supporting HDD Machine: JT4020AT, JT60AT, JT100AT and D36x50DR etc.
• Range: 7 – 5/8” to 32”
• Blade counts: 3, 4, 5, 6, 7
• Cutter size: 13, 16, 19
• Cutter layout: Single – row cutter, double – row cutter
• Material: AISI 4145H fully heat – treated alloy steel
• Size: 5-1/2” to 6-1/2”
• Cutter: 13mm/16mm/19mm
• Blades: 3-7 blades
• Connection: API REG
• Supporting HDD Machine: JT4020AT, JT60AT, JT100AT and D36x50DR etc.
PDC Bits used as HDD pilot bits are becoming more and more common nowadays. When it comes to soft and medium – soft formations like sandstone and limestone, the penetration speed can be several times faster than that of conventional tricone bits. FIRMTECH PDC Pilot bits are specially designed for HDD applications. They incorporate the most efficient cutters and blade designs to maximize the working life.
The body PDC bit, made of high-quality alloy, has high strength and impact resistance. It is easy to repair and efficient in production.
High-performance PDC cutting teeth can cut rocks quickly. In soft to medium-hard formations, a higher rate of penetration can be achieved, greatly improving drilling efficiency.
Reasonable design of nozzle position, number, spraying angle and other parameters, to achieve the purpose of cleaning and cooling cuttings, assisting in breaking rock, and keeping the bottom of the well clean.
Improve wear resistance, enhance cutting ability, effectively maintain wellbore diameter stability, and prolong bit life.
PDC reamers are regarded as much quicker in penetration speed compared to tricone reamers for specific ground formations, up to 180 MPa. With no moving parts and being a single solid body, it minimizes drilling risks. Moreover, it is much easier to be repaired by clients or any nearby tool manufacturers.
· 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 design of the body ensures 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.
Achieving a quick and simple cutter blade change-out is possible by using hand tools on site and in the field. In a short span of time, the tool can be renewed with replacement blades, enabling your operation to resume drilling quickly.One body can fix difference sizes blades. You are use body for multiple uses.
What we do
Regular models of drilling tools in stock andquick delivery available for client’s urgent orders.
With more than a decade of international trade experience, we understand the logistics, regulations, and technical standards of markets around the world. Our global expertise guarantees smooth cooperation and reliable delivery.
Every roller bit undergoes rigorous quality inspections—from raw materials to final delivery. Our commitment to quality ensures high performance and durability, even in the most demanding drilling conditions.
With the ability to travel frequently and meet clients in person, we gain a deep understanding of on-site conditions and project requirements. This allows us to deliver precise, customized solutions that truly meet our clients’ needs.
Copyright by FIRMTECH.com.
