Our PDC bit, PDC reamer, and replaceable bolted-type reamer are ideal bits for drilling in soft to medium-hard formations. Designed for efficient cutting and easy maintenance, these PDC drill bit solutions deliver solid performance in piling, HDD, and geotechnical drilling.
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.
The PDC drill bit is designed for eficient and durable performance in geological exploration and mining appications. Featuring hich-gqualitypolycrystaline diamond cuters, it delivers superior penetration rates and extended bit ife in hard and abrasive formations. its robust design ensures reliabledriling in challenging conditions, maximizing productivity and reducing downtime.
Parameter：
• 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.
MECLEAD is an expert in PDC drill bits and PDC reamer solutions for problem analysis and solutions for specific project situations.
Meclead has been working in the deep foundation field for more than 15 years. We have witnessed and participated in the construction and production of many large-scale mining projects and piles, and have accumulated rich and valuable practical experience. Whether it is the application of equipment in complex geological conditions, or to meet the needs of different sizes of piling, we can provide accurate and reliable solutions with our deep industry expertise.
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.
Parameter：
• 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
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