• Model NO.：Drilling Tool
• Lead Time：15-20days
• Transport Package：Wooden Box
• Specification：customized
• Trademark：RANKING
• Origin：China
• HS Code：8431431000
• Production Capacity：5000pieces,Year

Basic Info.

Model NO. Drilling Tool Lead Time 15-20days Transport Package Wooden Box Specification customized Trademark RANKING Origin China HS Code 8431431000 Production Capacity 5000pieces/Year

Product Description

Cutting StructureThe wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of permium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.Palm back alloy full coverageMultipe gauge protection with gauge trimmers on the heel of cone,tungsten carbide insert and hardfacing on the shirttail increases gauge holding capability and bearing life.Hard alloy nozzleCan control the flow of water, reduce the heat in the process of the bit, increase the service life of the bitScrew threadThe upper part of the drill bit is provided with a thread for connecting with the drill string.According to your requirements, we can modify the screw and also provide the corresponding conversion connector