Zhuzhou Jinxin cemented carbide, CNC inserts, CNC cutting
tool, mining alloy, carbide rod, carbide mould, non-standard
carbide design, high quality carbide products create development,
create our mutual future.
Jinxin Cemented Carbide Partner
Tungsten Carbide Coal Drill Bits
tungsten carbide coal drill bit with various type High impact,wear resistance
Used for oil-field,mining tools
tungsten carbide coal drill bit with various type
Rock Drill Bits Classifications And Applications:
1. Single-chisel type rock drill bits : For light drill machine cut high hardness is not drill layers, facilitate the grinding.
2. Cross type and cruciform type rock drill bits : Applicable with larger impact energy rock drills, under the
condition of cut fractured rock drill and abrasive strong rock strata, resistance to abrasion radial ability.
3. Ball booth type and button type rock drill bits : In a larger impact energy rock drills, under the condition of
flake set piece than chisel bit strong applicability hammer, speed and life and high, cut out of a round shape
Zhuzhou Jinxin Cemented Carbide Co., Ltd, specializes in manufacturing a series of Tungsten Carbide products.such as: Carbide roller /Carbide Saw Tips /Carbide Buttons for Rock Bits /Carbide Inserts for Road Milling /Plaing Bits /Carbide Inserts for Coal Cutter Picks /Carbide Inserts for Snopw Plow Blades /Carbide Inserts for Mining Tools /Carbide Round Rods (dia from 1.0 to 25.4 mm) /Carbide Tubes /Carbide tips for Debarking Bits /Carbide Brazed Inserts or Tips /Carbide pins /Tire studs /Carbide Blanks /Carbide Wear-Parts, etc.
All of our tungsten Carbide Products are made from the high-purity Original/Virgin Raw Materials and HIP/Sintered, with very high quality and excellent performances. Also the price is very competitive.
Ms Canny Tang
Tel: 0731-28821498 Fax: 0731-22332243