Cutters – for shaping – Rotary cutting tool – Including holder having seat for inserted tool
Patent
1998-06-10
2000-08-29
Briggs, William
Cutters, for shaping
Rotary cutting tool
Including holder having seat for inserted tool
407 38, 407 44, 407 47, 407113, B26D 112, B23P 1534
Patent
active
061098388
ABSTRACT:
A face milling cutter comprises a holder adapted to be rotatable about an axis. A plurality of first cutting inserts, and a plurality of second cutting inserts are mounted in respective pockets of the holder. The first and second inserts alternate circumferentially with one another. The first and second inserts are identical and include a center hole for receiving a fastener screw. The central hole of the first inserts are oriented orthogonally relative to the center hole of the second inserts, whereby the first inserts are turned by about 90 degrees relative to the second inserts. The axial relationship of the second inserts relative to the first inserts is determined by shims disposed between the holder and respective ones of the second inserts.
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Briggs William
Ergenbright Erica D
Seco Tools AB
LandOfFree
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