Roller Bit

• 

GREAT has customized manufacture several types of roller bit. 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.

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.

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.

Cangzhou Great Drill Bits Co.,Ltd.is one of professional rock drill bits manufacturers. We provide PDC Bit, Hybrid Drill Bit, Tricone Bit, Roller Bit, PDC Hole Opener, strongest drill bits, roller cone bits for saleand so on. Want to know more? Please contact us.

Другие товары поставщика

	Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency	Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the con...
	Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling	Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for roa...
	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...
	Three Blade Wings Drag Rock Drill Bit For soft formations	Overview of Drag Bit Drag bit drillingare manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology...
	Sitemap	Cangzhou Great Drill Bits Co.,Ltd. Last updated: 2022/08/12 Home The Drill Bits Series We Offer Downhole motor PDC Bit Hybrid Drill Bit Trico...

Похожие товары

	1,278 / 5,000 Профессиональное вольфрамовое сверло LANRUI U8 для безопасного удаления винтов	Продавец: Phonefix	Сверло LANRUI U8 из сплава с выдвижной головкой эффективно извлекает сорванные винты путем сверле...
	Long Powerful Torque High-Performance Thick Shank High-Speed Drill	Продавец: Taizhou Huada Tools Manufacturing Co., Ltd.	Our long powerful torque high-performance shank high-speed drill is a premium tool designed for s...
	HD-3 6D Cutting Depth Precise Self-Centering Fast Drill	Продавец: Taizhou Huada Tools Manufacturing Co., Ltd.	HD-3 6D cutting depth precise self-centering fast drill is a cutting tool specially designed for ...
	T45 Full Hydraulic Top Hammer Surface drilling rig	Продавец: Xuanhua Construction Machinery Co., Ltd.	T45 full hydraulictop hammer surface rock drilling riguses the world famous YAMAMOTO high-power h...
	Half Round Flute Dual Cutter Compatible SDS-PLUS Shank Hammer Drill Bit	Продавец: Fangda Holding Co., Ltd.	Half Round Flute Dual Cutter Compatible SDS-PLUS Shank Hammer Drill Bit Employing high-quality al...