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Class Information
Number: 407/114
Name: Cutters, for shaping > Including tool having plural alternatively usable cutting edges > With integral chip breaker, guide or deflector
Description: Device including means intended to subdivide the material cut away from the work member, to direct that material in a certain path, or to divert that material away from a certain path.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
5839857 Cutting insert Nov. 24, 1998
5839856 Boring tool Nov. 24, 1998
5827017 Chipforming metal cutting insert with ridges for squeezing a chip Oct. 27, 1998
5810519 Helical cutting insert with offset cutting edges Sep. 22, 1998
5810520 Tool for material-removing machining Sep. 22, 1998
5810521 Cutting insert with twisted chip surface Sep. 22, 1998
5807031 Throw-away tip and throw-away type cutter Sep. 15, 1998
5797707 Cutting insert Aug. 25, 1998
5791833 Cutting insert having a chipbreaker for thin chips Aug. 11, 1998
5788427 Indexable insert Aug. 4, 1998
5779401 Cutting insert Jul. 14, 1998
5775187 Method and apparatus of producing a surface with alternating ridges and depressions Jul. 7, 1998
5771763 Cutting tool insert Jun. 30, 1998
5772365 Insert for ball nose end mill Jun. 30, 1998
5772366 Diamond coated body Jun. 30, 1998
5765972 Thread cutting insert Jun. 16, 1998
5743681 Cutting insert with chip control protrusion on a chip surface Apr. 28, 1998
5727910 Milling and drilling tool Mar. 17, 1998
5720583 Cutting bit, in particular indexable cutting bit Feb. 24, 1998
5709509 Cutting insert Jan. 20, 1998
5704737 Cutting insert with chip control Jan. 6, 1998
5702210 Cutting tool with replaceable cutting insert Dec. 30, 1997
5695303 Cutting insert with undulating concave chip forming groove Dec. 9, 1997
5676495 Cutting insert Oct. 14, 1997
5669744 Rotary chisel Sep. 23, 1997
5660507 Cutting insert with narrow face segment between depression and edge Aug. 26, 1997
5634745 Cutting insert Jun. 3, 1997
5632576 Cutting plate for a ball head miller May. 27, 1997
5630681 Cutting insert with perpendicular ridges having transverse ribs for chip guiding May. 20, 1997
5628590 Ceramic cutting tool with chip control May. 13, 1997
5599141 Chip control insert Feb. 4, 1997
5584616 Cutting insert Dec. 17, 1996
5580194 Cutting tool Dec. 3, 1996
5577867 Cutter insert Nov. 26, 1996
5569000 Cutting insert adjacent chip breakers having sintered hard bodies disposed in corners Oct. 29, 1996
5549425 Indexable threading insert with pressed-in chip breaker Aug. 27, 1996
5549424 Indexable threading and turning insert with pressed-in chip breakers Aug. 27, 1996
5544984 Cutting insert with twisted chip surface Aug. 13, 1996
5511911 Cutting insert Apr. 30, 1996
5503507 High speed cutting insert with improved chip groove Apr. 2, 1996
5494383 Reamer tip Feb. 27, 1996
5476346 Cutting insert for chipforming machining Dec. 19, 1995
5474406 Cutting plate for a reamer Dec. 12, 1995
5466097 Cutting insert with twisted chip surface Nov. 14, 1995
5460464 Cutting insert Oct. 24, 1995
5456557 Cutting insert Oct. 10, 1995
5454670 Throw-away insert and face milling cutter Oct. 3, 1995
5449255 Cutting insert having multiple chip breaker surfaces Sep. 12, 1995
5443334 Cutting insert with recess Aug. 22, 1995
5441370 Sintered powder cutting insert for chipbreaking machining Aug. 15, 1995

1 2 3 4 5 6 7 8 9 10 11










 
 
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