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Class Information
Number: 408/233
Name: Cutting by use of rotating axially moving tool > Tool or tool with support > Having peripherally spaced cutting edges > With means to retain tool to support > Screw driven means
Description: Device wherein said securing means is separate from the tool and is a helically-ribbed member rotated about the axis of the helix to hold the tool in position by interengagement between the tool and the tool support.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611311 |
Tool for chip removing machining as well as a part and threaded joint therefor |
Nov. 3, 2009 |
| 7556458 |
Tool for machine tools |
Jul. 7, 2009 |
| 7547166 |
Spade drill insert having helical margins |
Jun. 16, 2009 |
| 7537422 |
Cutting tool and adaptor |
May. 26, 2009 |
| 7513724 |
Tool and a detachable body for chip removing machining |
Apr. 7, 2009 |
| 7513719 |
Reaming tool for broken conduit |
Apr. 7, 2009 |
| 7478978 |
Cutting tool and tool head |
Jan. 20, 2009 |
| 7445411 |
Rotary cutting tool |
Nov. 4, 2008 |
| 7431543 |
Machine reamer |
Oct. 7, 2008 |
| 7407351 |
Rotatable tool comprising a shank, a drawbar and a cutting head |
Aug. 5, 2008 |
| 7393162 |
Gun drill |
Jul. 1, 2008 |
| 7374376 |
Cutting tool |
May. 20, 2008 |
| 7371035 |
Drill insert geometry having V-notched web |
May. 13, 2008 |
| 7341409 |
Tool for chip removing machining |
Mar. 11, 2008 |
| 7329073 |
Cutting tool and tool head |
Feb. 12, 2008 |
| 7325633 |
Rock drill bit and a thread joint therefor |
Feb. 5, 2008 |
| 7311480 |
Plate-shaped cutter insert for direct clamping attachment in a base body |
Dec. 25, 2007 |
| 7306410 |
Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert |
Dec. 11, 2007 |
| 7244081 |
Drill adapter for drill having central and lateral cutting inserts |
Jul. 17, 2007 |
| 7241089 |
Drill insert having curved cutting edges |
Jul. 10, 2007 |
| 7234902 |
Milling tool holder with camming plug |
Jun. 26, 2007 |
| 7228776 |
Punch assembly |
Jun. 12, 2007 |
| 7192224 |
Drilling tool |
Mar. 20, 2007 |
| 7189039 |
Tool coupling for rotating tools |
Mar. 13, 2007 |
| 7182556 |
Drill and throwaway insert |
Feb. 27, 2007 |
| 7168893 |
Throw-away tipped drill, throw-away tip, and drill main body |
Jan. 30, 2007 |
| 7153071 |
Device for chip forming machining |
Dec. 26, 2006 |
| 7150590 |
Machining tool, especially a milling tool |
Dec. 19, 2006 |
| 7147414 |
Spur point drill insert |
Dec. 12, 2006 |
| 7125207 |
Tool holder with integral coolant channel and locking screw therefor |
Oct. 24, 2006 |
| 7114893 |
Drill insert geometry having V-notched web |
Oct. 3, 2006 |
| 7108460 |
Unitized drill bit |
Sep. 19, 2006 |
| 7083367 |
Adaptor device for holding a blade |
Aug. 1, 2006 |
| 7070367 |
Twist drill for drilling having a replaceable drill tip, and a replaceable drill tip for use in a twist drill |
Jul. 4, 2006 |
| 7044695 |
Milling tool |
May. 16, 2006 |
| 7018145 |
Spade drill insert having curved cutting edges |
Mar. 28, 2006 |
| 7011478 |
Spade drill insert having helical margins |
Mar. 14, 2006 |
| 7004692 |
Rotary cutting tool |
Feb. 28, 2006 |
| 7001114 |
Device for chip removing machining |
Feb. 21, 2006 |
| 6986628 |
Drill insert geometry having V-notched web |
Jan. 17, 2006 |
| 6948891 |
Drilling tool set, drilling tool and indexable drill bit therefor |
Sep. 27, 2005 |
| 6929432 |
Drilling tool and indexable drill bit |
Aug. 16, 2005 |
| 6929024 |
Threaded device for removing a fractured cartridge from a valve body |
Aug. 16, 2005 |
| 6902355 |
Junction |
Jun. 7, 2005 |
| 6896450 |
Machine reamer and reaming head for a machine reamer |
May. 24, 2005 |
| 6884007 |
Tool for material-removing machining of workpieces |
Apr. 26, 2005 |
| 6872035 |
Machining tool |
Mar. 29, 2005 |
| 6755598 |
Multi-tool boring head and process for boring |
Jun. 29, 2004 |
| 6685402 |
Drill insert geometry having V-notched web |
Feb. 3, 2004 |
| 6626614 |
Throw-away cutting tool |
Sep. 30, 2003 |
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