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.

1. ° 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.

2. ° 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.

Другие товары поставщика

	Geothermal Well Drill Bits	Geothermal drilling characteristics of geothermal drilling the main oil and gas well drilling technology for reference, because the heat reservoir ...
	Rock Reamer Bits With Replaceable Roller Cone Bit	Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used f...
	Three Blade Wings Drag Rock Drill Bit For soft formations	Overview of Drag Bit Drag bitsare manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and mul...
	Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling	Overview PDC Reamer The PDC Reamer manufactured by GREAT drill bit will be your best choice to deal with the complicated situation. Our PDC reamer...
	Matrix Body PDC Bit For Oil Well Drilling Hard Rock	Overview of Matrix BodyPDC Bit GM1605T Matrix body OEM PDC bitGM 1605T is made by Tungsten carbide powder, this type of matrix bit bodyis very h...

Похожие товары

	PDC DRAG BIT	Продавец: WUHAN SML TOOLS LIMITED	The PDC drilling drag bit consists of four parts: the bit body, the scraper blade, the water divi...
	PDC CUTTER	Продавец: WUHAN SML TOOLS LIMITED	Artificial PDC cutter is composed of a layer of polycrystalline diamond cutters and carbide matri...
	PDC CORE BIT	Продавец: WUHAN SML TOOLS LIMITED	PDC core bits, also called hollow bits, are a kind of thin tubular multi-tooth bits with carbide ...
	PDC BIT	Продавец: WUHAN SML TOOLS LIMITED	Big blade design: The blades of all PDC drilling series are raised and increased. Using oversized...
	Matrix PDC Drill Bit	Продавец: WUHAN SML TOOLS LIMITED	PDC matrix bit is a kind of cutting bit that weld the diamond composite piece on the drill head b...