cone drill bit

Tricone bit used for mining pilling, water well drilling or oil well drilling High compressive strength of medium hard formation (limestone, dolomite, shale, sandstone and other ) Cone and the cone back surface ... Read More

Hole opener bit for 1200mm We(Chuanda ) can design all the rock reamers (Hole openers ) for both horizontal directional drilling and vertical drilling as your special request,for example center shaft length, ... Read More

Best Quality Tricone Drill Bit Manufacturer Company profile Hebei guangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service of drill bits, PDC ... Read More

Blast hole tricone rock bits 1.Advantages of our products (1) strong resistance to abrasion and impact resistance. (2)Cutters quality performance is good. (3)Long work life. (4)Stocks adequate, time delivery. ... Read More

Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

the low price rock bitwearable chinese rock bit-steel tooth tricone bit 1,Types: steel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which are used ... Read More

Hot selling steel drill bit Manufacturer that customer approved Company profile Hebeiguangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service ... Read More

hole opener drill bit 1.Hole openers are designed for the enlargement of pilot holes and large hole applications.They are also used for road and river crossing application. 2.The hole openers are manufactured ... Read More

Quick Details Place of Origin: Hebei China (Mainland) Brand Name: Ruida Model Number: SKW131 Type: Center Drill Bit Material: High manganese steel Use: Well Drilling size: 16" 406.4mm Pin shank size: 7 5/8reg ... Read More

2.Tricone bit, Steel bit, TCI bit, Reamer bit, Rock roller bit 1). Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new ... Read More