Annular cutter

Details Annular cutter Annular cutter

1983-07-29

1985-09-03

Briggs, William R.

Cutting by use of rotating axially moving tool

Tool or tool with support

Having axial, core-receiving central portion

408204, B23B 5104

Patent

active

045389446

ABSTRACT:
An annular cutter having a cylindrical side wall provided with cutting teeth spaced circumferentially around its lower end, the inner periphery of each tooth being radially relieved to provide a narrow margin at the inner side of each tooth directly behind the cutting edge thereof and simultaneously provide a large escape path for chips and an enlarged coolant passageway directly adjacent the cutting teeth.

REFERENCES:
patent: 3308689 (1967-03-01), MacDonald
patent: 3387637 (1968-06-01), Ferguson et al.
patent: 3430526 (1969-03-01), Valenziano
patent: 3592554 (1971-07-01), Takahara
patent: 3609056 (1971-09-01), Hougen
patent: 3610768 (1971-10-01), Cochran
patent: 4101238 (1978-07-01), Reibetanz et al.
patent: 4322188 (1982-03-01), Hougen

Affiliated with

Also associated with

Rating

Annular cutter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Annular cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Annular cutter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-611225