100 Piece/Pieces per Month according to your requirements
Packaging & Delivery
wooden case or as your requirements
The reamer mainly consists of four or more cones.Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide inserts of new techniques is utilized,and increase wear-resistance capability of reamer .The pilot is three cone bit.
Seal and Lubrication
High performance HNBR O-ring bearing seal and advanced grease for lubrication.
It is suitable for the large size well,mining and infrastructure applications.
The size rang is from 28 to 36 inch,and IADC varies is 117,127,517,537.
Packaging & Shipping
Perfect after-sales service.Our factory has a group of experienced designers and sale engineers ,which could be servicing in drilling fieldwork in order to solve special questions at once.
Hejian Hengji Bit Manufacture Co.,Ltd is established in 2012.It is located in hejian,hebei province.It is emerging enterprises in Chinese bit industry.It is mainly engaged in the development,production and sales of all kinds of bits.
It has developed and mass-produced products 3 to 26 inches series steel tooth bits and tricone bits,various types of PDC bits,core bits and production and processing assembly 0.6m to 3 m large diameter drill bits.