Place of Origin : Hejian,China
Delivery Time : 3-7day
Payment Terms : L/C, T/T, D/P, Paypal, Money Gram, Western Union
Single Cone Rock Roller Drill Bit for core barrel pilot bit
Overview of Roller Bit
GREAT Drill Bits have customized manufacture several types of roller bit. It is including 90 ° U shaped Drill Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit.
The 90 ° U-shaped Roller Bit is straight legs of tritone bit, it is a special model made by GREAT.
Single Cone Rock Roller Drill Bit For Core Barrel Pilot Bit
Overview Of Roller Bit
GREAT Drill Bits have customized Manufacture Several Types Of Roller Bit. It Is Including 90 ° U shaped Drill Bit, 120 ° U-shaped Roller Bit And Starry Sky Roller Bit.
The 90 ° U-shaped Roller Bit Is Straight Legs Of Tritone Bit, It Is A Special Model Made By GREAT.
But Also We Have Designed Roller Bit With Foundation, It Can Replaceable The Roller Bit, In This Case, You Will Not Worry Welding On The Rock Reamers. Because Welding The Roller Bit On The Rock Reamers, Is A High Technology, To Control The Temperature. Our Roller Bit Also Fit For All bits Of Rock formation.
High Precision Bearing Surface Heat Treatment Adopts Advanced Heat Treatment Technology To Improve The Bearing Capacity And Service Life.
The Roller Bit Has Metal Sealed Bearing And Rubber Sealed Bearing.
The Details Of Roller Bit
The Advantage Of Roller Bit
The Cone Units Of Great Roller Cone Cutters Are Replaceable And Each Main Body Of The Hole Openers Can Be Used Many Times, Thus Saving The Cost For The Customer.
The Strength And Wear Resistance Of Inserts Is Improved By Using Carbide Inserts With High Strength And High Wear Resistance.
For Steel Tooth Drills, The Tooth Surface Is Hard And Has New Wear Resistance.
The Material Thus Extends The Life Of The Cutting Structure While Still Maintaining A High ROP.
