Tungsten Carbide Gauge Protection for Stabilizers

Diameter Preserving Carbide Strip/Carbide Gauge Protection

Tungsten Carbide Inserts for Well Protection of Drill Bit

The diameter retaining strip is a hard alloy strip embedded around the drill bit by drill bit manufacturers to improve the lifespan of the drill bit and protect the drill body. Generally, the material used is hard alloy or tungsten carbide or cemented carbide, and some manufacturers use polycrystalline or diamond composite sheets to ensure the diameter of the drill bit.

Specifications

Generally, it is a long strip shape, and the specifications are determined based on the size of the drill bit. The most commonly used models are 10.5X 5.6X2.5, 13X5X4, 15.5X5.6X2.5, 20X7X4, 20X4X2.5, 20X6X4, 20X4X3, 21x5.6x2.5, 25x5x4,25x7x4, 27X4X2.5, 27x5.8x2.5, 27X6X3, 30X6X3, 33X6X3, 33x5.8x2.5 and various manufacturers can process it into various shapes and sizes according to requirements.

New Trends

With the continuous progress of drill bit technology, the requirements for drill bits are also increasing. Many drill bits use diamond composite discs as diameter protectors. There are generally two types: one is to use half discs to place the cutting surface outside as diameter protectors, which have higher strength and wear resistance. Another method is to cut the composite piece into a circular arc shape and place it under the outer edge of the drill bit, tightly connecting it to fully protect the outer diameter of the drill bit.

Zhuzhou Kerui manufacture various types of carbide gauge protection for stabilizers. Customized Carbide Bar for well protection of drill bit or other tungsten carbide products are also available. Should you have any need in this carbide stabilizer inserts or other carbide products,pls feel free to contact us for more details.