Deep bore drilling apparatus with rotatable single tube system

Details Deep bore drilling apparatus with rotatable single tube system Deep bore drilling apparatus with rotatable single tube system

B - Operations, Transporting

23

B

B23B 41/02 (2006.01)

Patent

CA 2157710

A drilling apparatus for penetrating material includes an elongated rotary tool for boring an aperture in a workpiece by turning about a longitudinal axis and for moving along the longitudinal axis relative to the workpiece during a cutting operation. The tool also includes a cutting head mounted on an end of an elongated, hollow shaft. A fluid circulation system brings a flowable substance temporarily into engagement with the workpiece during the cutting operation. The circulation system forces the flowable substance to flow in a passage defined by an external surface of the shaft and the workpiece toward the cutting head along an entire longitudinal length of the aperture being drilled. The flowable substance exits the aperture through the hollow shaft after flushing material from the cutting head.

Affiliated with

Also associated with

Rating

Deep bore drilling apparatus with rotatable single tube system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deep bore drilling apparatus with rotatable single tube system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deep bore drilling apparatus with rotatable single tube system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1431627