Deep-bore drilling machine

Details Deep-bore drilling machine Deep-bore drilling machine

1986-12-30

1988-02-23

Weidenfeld, Gil

Cutting by use of rotating axially moving tool

Plural tool-assemblages

Coaxial

408125, 408130, 408705, B23B 4102

Patent

active

047267178

ABSTRACT:
A deep-bore drilling machine consists of a deep-bore drilling unit (1) which is driven by rotation and has a deep drill tool (4, 7). The front end (7) of the deep-bore drilling tool (4) is led into the drill bushing (10) at the beginning of the drilling operation. The drill bushing (10) is thereby contained in a main spindle (22) and is replaceable. Also, the main spindle (22) can also be driven independent of drive (2) of the deep-bore drilling unit (1) by another drive (30).

REFERENCES:
patent: 2995069 (1961-08-01), Wahlstrom
patent: 3591301 (1971-07-01), Kaser

Affiliated with

Also associated with

Rating

Deep-bore drilling machine 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 machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deep-bore drilling machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-600916