Roller Bit
As one of the rock drill bits manufacturersin China, Cangzhou Great Drill Bits Co.,Ltd.has customized several types of roller cone bits for salethrough its drill bit factory. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed Starry Sky Roller Bit.
The cones designed more full insert than traditional tricone bit cutter.
- ° U-shaped Roller Bit is straight legs of tricone bit, it is 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 .High precision bearing surface heat treatment adopts advanced heat treatment technology to improve bearing bearing capacity and service life.
- ° U-shaped Roller bit. The traditional roller bit was cut by tricone bit.
So it is including No.1, No.2, No.3 Cone cutters.
The Roller bit mainly used for Rock reamer(Hole opener) For HDD (Horizontal directional drilling ) Trenchless technology. But also used for Core barrel with roller bit, like pile foundation project.
Replaceable cutter rock reamer is designed for big rig and big hole drilling, fit for all sorts of rock formation.
High precision bearing surface heat treatment adopts advanced heat treatment technology to improve bearing bearing capacity and service life.
The Starry Sky Roller Bit has 90 ° U-shaped Roller Bit and 120 ° U-shaped 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 are improve by using carbide inserts with high strength and high wear resistance.
We also provided OEM service if you have your own design and NDA with contract.
Just feel free to tell me if you have any needs.
在线联系供应商
Other supplier products
PDC cutters used for PDC bit, PDC hole opener, PDC reamer | Overview of PDC Cutter PDC cuttersare made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high te... | |
Matrix Body PDC Bit For Oil Well Drilling Hard Rock | Overview of Matrix Body OEMMatrix Body PDCBitsGM1605T Matrix bodyPDC bit GM 1605T is made by Tungsten carbide powder, this type of matrix bit bo... | |
Hybrid Drill Bit | Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed c... | |
Single Cone Rock Roller Drill Bit for core barrel pilot bit | Overview of Roller Bit As one of the drill bit manufacturers in China,Cangzhou Great Drill Bits Co.,Ltd.has customized several types of roller bit... | |
Rock reamers & Hole openers | Horizontal Directional Drilling (hdd drill bits) is not excavation surface conditions, the laying of a variety of underground utilities (pipes, cab... |
Same products
PDC DRAG BIT | 卖方: WUHAN SML TOOLS LIMITED | The PDC drilling drag bit consists of four parts: the bit body, the scraper blade, the water divi... | |
PDC CUTTER | 卖方: WUHAN SML TOOLS LIMITED | Artificial PDC cutter is composed of a layer of polycrystalline diamond cutters and carbide matri... | |
PDC CORE BIT | 卖方: WUHAN SML TOOLS LIMITED | PDC core bits, also called hollow bits, are a kind of thin tubular multi-tooth bits with carbide ... | |
PDC BIT | 卖方: WUHAN SML TOOLS LIMITED | Big blade design: The blades of all PDC drilling series are raised and increased. Using oversized... | |
Matrix PDC Drill Bit | 卖方: WUHAN SML TOOLS LIMITED | PDC matrix bit is a kind of cutting bit that weld the diamond composite piece on the drill head b... |