Matrix drill bits and method of manufacture

Details Matrix drill bits and method of manufacture Matrix drill bits and method of manufacture

E - Fixed Constructions

21

B

E21B 10/46 (2006.01) B23B 51/00 (2006.01)

Patent

CA 2539525

A matrix drill bit and method of manufacturing a matrix bit body from a composite of matrix materials is disclosed. Two or more different types of matrix materials may be used to form a composite matrix bit body. A first matrix material may be selected to provide optimum fracture resistance (toughness) and optimum erosion, abrasion and wear resistance for portions of a matrix bit body such as cutter sockets, cutting structures, blades, junk slots and other portions of the bit body associated with engaging and removing formation materials. A second matrix material may be selected to provide desired infiltration of hot, liquid binder material with the first matrix material to form a solid, coherent, composite matrix bit body.

Affiliated with

Also associated with

Rating

Matrix drill bits and method of manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Matrix drill bits and method of manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Matrix drill bits and method of manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1839793