Contact Platform Support
Help CenterCore Barrel With High Performance Rock Roller Bit for Pile Foundation
Related Products
-
Three Cone Drill Bit For Soft Formation for Water Well DrillingUS$ 150 - 10000MOQ: 1 Piece -
Tricone Drill Bit For Hard Rock With Tungsten Carbide InsertUS$ 150 - 10000MOQ: 1 Piece
-
Single Cone Rock Roller Drill Bit for Core Barrel Pilot BitUS$ 150 - 10000MOQ: 1 Piece
-
Bi-center Bit for Mining Machinery and Abrasive FormationUS$ 150 - 10000MOQ: 1 Piece
-
Well Drilling Equipment Crocodile PDC Reamer for Horizontal DrillingUS$ 150 - 10000MOQ: 1 Piece
Overview of Core Barrel Roller Bit
The roller bit core barrel from GREAT Drill Bits that manufactures high strength drill bits uses high carbon steel and a special bit Angle to maintain drilling strength and efficiency.
There are three types of core barrels:
Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete).
Core Barrel with roller bits is used in very strong rock formations(compressive strength >100Mpa).
Cross cutter core barrel is mainly used to break rock cores that remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(
Applicable layers: dense sand, gravel, and medium hard rocks, etc..
The Details of Core Barrel Roller Bit
the details-of-core-barrel-roller-bit
the details of core barrel roller-bit 2
The Advantage of Core Barrel Roller Bit
The reaming bit consists mainly of four or more cones. The main cutting teeth are new wear-resistant alloys for tungsten carbide inserts and steel teeth. The new formula and the new process of high-quality tungsten carbide teeth improve the service life of the reaming drill. The guide is a cone drill bit or a scraper drill bit.
The bearing seal uses high-performance O-ring seal or metal seal bearing and special grease for imported drill bit.
Special inserts are placed on the outer diameter of the head to reduce the wear of the head during the formation of abrasives in directional and horizontal wells, prolonging the life of the drill.
Replacing Cutters and Cutting Cost-On most Hole Opener designs, the cutters can be easily replaced. The cost to replace a cutter is a fraction of the cost to replace a large tricone rock bit.
Send Inquiry to This Supplier
You May Also Like
-
Rock Reamer Bits With Replaceable Roller Cone BitUS$ 150 - 10000MOQ: 1 Piece
-
Roller BitUS$ 150 - 10000MOQ: 1 Piece
-
Bits for DrillingUS$ 150 - 10000MOQ: 1 Piece
-
Mining Drill BitsUS$ 150 - 10000MOQ: 1 Piece
-
Drill Bit for GasUS$ 150 - 10000MOQ: 1 Piece
-
Oil Drill BitUS$ 150 - 10000MOQ: 1 Piece
-
Tunnel Drill BitUS$ 150 - 10000MOQ: 1 Piece
-
Well Drilling BitsUS$ 150 - 10000MOQ: 1 Piece
-
The Drill Bits Series We OfferUS$ 150 - 10000MOQ: 1 Piece
-
Three Blade Wings Drag Rock Drill Bit For Soft FormationsUS$ 100 - 10000MOQ: 100 Sets