Cavitating liquid jet assisted drill bit and method for...

Details Cavitating liquid jet assisted drill bit and method for... Cavitating liquid jet assisted drill bit and method for...

E - Fixed Constructions

21

B

255/11, 255/68

E21B 7/18 (2006.01) E21B 10/18 (2006.01) E21B 10/60 (2006.01)

Patent

CA 1100126

CAVITATING LIQUID JET ASSISTED DRILL BIT AND METHOD FOR DEEP-HOLE DRILLING ABSTRACT OF THE DISCLOSURE A drill bit and a method for deep-hole drilling in which the drill bit has-mechanical cutting means located on its lower cutting face for cutting a solid surface upon rotation of the bit and a plurality of cavitating liquid jet nozzles spaced around the face of the bit to assist in the drilling action, the nozzles being located so as to discharge a plurality of downwardly directed and concentric liquid jets that cavitate to fracture the surface to be drilled in a series of non-overlapping slots as the bit is rotated.

332848

Affiliated with

Also associated with

Rating

Cavitating liquid jet assisted drill bit and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cavitating liquid jet assisted drill bit and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cavitating liquid jet assisted drill bit and method for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1034607