Flex Drill Collars for Well Drilling - Blue

• After-sales Service: 24/7
• Warranty: 1 Years
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: 4130
• Name: Drill Collar
• Color: Blue
• Transport Package: Export Packing
• Specification: 79.4mm -279.4mm
• Production Capacity: 150000

Product Description

Flex Drill Collars for Well Drilling - Blue

Introducing the Flex Drill Collars for well drilling, designed by GPE Oil Machinery Co., Ltd. These API 7-1 certified drill collars are available in a non-magnetic blue slick design. With a diameter of 79.4mm and a length of 3 meters, they are the perfect drilling tool for your drilling needs. Trust in the quality and reliability of our API spiral drill collars. Order now!

GM Drill Collar

The GM Drill Collar, manufactured by GPE Oil Machinery Co., Ltd, is the essential component of the Bottom Hole Assembly (BHA) used in drilling operations. It provides weight on the bit for efficient drilling and maintains tension in the drillstring.

Approved by the NS-1 certification, the GM Drill Collar is made from high-quality 4145H modified quenched and tempered steel. To ensure consistent and reliable performance, strict metallurgical specifications are followed, guaranteeing a maximum depth of hardness throughout the entire length of the collar.

Features:

• A hardness range of 285 to 341 BHN


• Charpy impact value of 40 ft-lbs


• Evenly distributed 16 hardness points at room temperature


• Phosphate coated connections for protection against the elements


• Cold rolled thread roots on API and H-90 connections


• Supplied with pressed steel thread protectors for all drill collars equipped with standard connections

The GM Drill Collar is designed to deliver exceptional performance and durability in drilling operations. With its superior hardness and impact resistance, it ensures efficient and reliable drilling while maintaining the integrity of the drillstring.