tricone bit

API 8 1/2" IADC 517 New TCI Tricone Bits /Rock Drilling Bits/ Well Drilling Bits 1-API or ISO 9001:2008 2-Delivery Date: In 7 work days 3-Delivery term: By air or by sea 4-MOQ: one piece 5-Brand new 6-IADC: 517 ... Read More

Tricone drill bits with API certification for water well drilling product information Chuanda company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More

1.Structure features 1) with high precision bearings with neck to slide, two way thrust bearing; Tooth palm bearing surface surfacing hard alloy and cone bearing with reduced after welding together gold silver, ... Read More

1.Structure features 1) with high precision bearings with neck to slide, two way thrust bearing; Tooth palm bearing surface surfacing hard alloy and cone bearing with reduced after welding together gold silver, ... Read More

12 1/4 IADC127 steel drill bit with rubber bearing for water well drilling 1.About The Tricone Bit 1) High-strength,high flexibility,high temperature,high wear resistance. 2) High-precision metal seal. 3) ... Read More

Model TCI Tricone drill bit IADC Code 517 Available size 7 1/2INCH Thread Connection 4 1/2REG Material 15CrNi4Mo WOB(KN/MM) 0.70~1.20 RPM(r/min) 70~40 Advantage Most favorable price and best quality Bearing ... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer swivel drill wells steel tooth tricone bit drilling for groundwater IADC WOB (KN/mm) RPM (r/min) Applicable Formations 114/116/117 0.3~0... Read More

1.Various sizes from 3-7/8" to 26" available, from soft, 2steel tooth tricone bit (mill tooth tricone bit) and TCI tricone bit SIZE TYPE PIN SIZE WEIGHT(ibs.) 4 3/4 IADC517,547 2 7/8 24.2 4 7/8 IADC547 2 7/8 26... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 16inch steel tooth tricone bit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 7 5/8 API reg pin WOB(KN/mm) 0.3~0.85 ... Read More

New Arrival PDC Diamond Drilling Bits/pdc drill bit 1, Pdc bit rock coefficient Apply to hard-hard stratum in the drilling. Apply to lithologic wide, long service life, high efficiency; Different types of ... Read More