Wholesale Replaceable Roller Cone Bit with Flange for Rotary Drilling Rock Bucket or Shield Machine from China factory
Designed for foundation rotary drilling rock bucket or tunnel boring machine, flange connection is the feature of this type of roller cone bits.
The legs are fixed by two strong bolts and one Built-In pin at bottom of flange.
The advantage is you can change roller cone bits quickly.
Specification of Replaceable Roller Cone Bits
Far Eastern are factory specializes in drill bits,such as roller cone bit, tricone roller cone bit, tricone bits,HDD hole opener,Foundation roller cutters for different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !