steel drill bit

Specifications about our products: 1)TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by using carbide inserts with high strengthand high wear resistance... Read More

Steel Tooth Tricone Drill Bits Specifications 1.Sizes rang from 3 7/8" to 26" 2.Covers almost all IADC code. 3.Reliable quality and reasonable price Other information Types steel tooth tricone bit (mill tooth ... Read More

API 3 7/8"(93mm) New Tricone Bit/Rotary Insert Bit/ Rock Drilling Bit/Mining Drilling 1-API or ISO 9001:2008 2-Delivery Date: In 7 work days 3-Delivery term: By air or sea 4-MOQ: one piece 5-Brand new 6-IADC: ... Read More

Carbide Inserts Drill Bit-Hot sell tricone drill bit #517 /rock bit /steel tooth bit /TCI drill bit Tungsten Carbide is a very fine and hard gray crystalline powder. It is a compound of tungsten and carbon. ... Read More

8 1/2" IADC 637 Oil Rig drill bit Manufacturer that customer trust Company profile Guangtong company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Read More

Kingdream High Efficiency Oil Well Roller Core Drill Bit Manufacturer Product information Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very ... Read More

API&ISO drilling bits for oil and gas/supply high quality PDC drill bit Product introduction 1) Optimally designed bit profile for drilling soft to medium formations. 2) Cutting structure is force balanced and ... Read More

Best Selling PDC drill bit Structure 1) Optimally designed bit profile for drilling soft to medium formations. 2) Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on ... Read More

API trcione drill bit,tricone rock bit for 15 1/2 inch IADC 617 for water well drilling 1. Matrix PDC bit Size IADC Size IADC 6"(5 78") FM1665AUG M333 6"(5 78") FM1665AL M322 8 12"FM1384ASU M432 8 12"FM1663LUF ... Read More

TCI tricone rock bit/Steel tooth bit/roller rock bit/tricone drill bit 1.earth auger bit 2.Specification:4" 101.6mm 3.IADC:437 4.WOB:0.26~0.74 KN/mm 5.sealing:rubber rings 4" 101.6mm YA437 earth auger bit 1... Read More