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Class Information
Number: 408/226
Name: Cutting by use of rotating axially moving tool > Tool or tool with support > Including detailed shank
Description: Device including detailed characteristics of a portion of the tool or tool-support generally concentric with the tool-axis and adapted to be readily attached to or detached from a torque transmitting tool-supporting member.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702356 Fluted drill and fluted drill cutting head therefor Apr. 22, 2014
8690876 Cutting burr shank configuration Apr. 8, 2014
8678723 Throw-away rotating tool Mar. 25, 2014
8678722 Rotatable tool for chip removing machining as well as a loose top therefor Mar. 25, 2014
8668411 Cutting tool and holder Mar. 11, 2014
8637127 Composite article with coolant channels and tool fabrication method Jan. 28, 2014
8579553 Method and apparatus for installing cable Nov. 12, 2013
8556552 Tool with releasably mounted self-clamping cutting head Oct. 15, 2013
8545140 Drill bit Oct. 1, 2013
8540465 Tool for machining workpiece having an axially extending portion defining a reference diameter Sep. 24, 2013
8534966 Cutting tool having releasably mounted self-clamping cutting head Sep. 17, 2013
8511948 Tool clamping mechanism Aug. 20, 2013
8505893 Means for preventing tools from being pulled out from tool holders with a tool holding fixture Aug. 13, 2013
8485767 Cutter-tooling assembly Jul. 16, 2013
8479622 Cutting tool assembly and tool holder therefor Jul. 9, 2013
8449227 Rotatable tool for chip removing machining as well as a loose top and a basic body therefor May. 28, 2013
8449228 Cutting tool and holder May. 28, 2013
8430609 Tool, tool body and cutting head Apr. 30, 2013
8376669 Drill, a drill assembly, and a tool head for a cutting tool Feb. 19, 2013
8366358 Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert Feb. 5, 2013
8302708 Rotational drill wrenches and drilling apparatuses including the same Nov. 6, 2012
8257001 Tool system Sep. 4, 2012
8226333 Tool for chip removing machining as well as a part and threaded joint therefor Jul. 24, 2012
8215415 Chisel Jul. 10, 2012
8142116 Tool for rotary cutting machining Mar. 27, 2012
8042437 Tool structure Oct. 25, 2011
8029216 Chuck and article having mating features to prevent axial slippage Oct. 4, 2011
8021088 Tool with releasably mounted self-clamping cutting head Sep. 20, 2011
8016523 Irregular-shank tools and drivers therefor Sep. 13, 2011
7972094 Rotary cutting tool having releasably mounted self-clamping cutting head with locking member Jul. 5, 2011
7974732 Reconfigurable numerical control for multi level modular machine Jul. 5, 2011
7925359 Air compressor and work management data collection system Apr. 12, 2011
7896590 Cutter for engagement with an arbor Mar. 1, 2011
7896589 Cutter for engagement with an arbor Mar. 1, 2011
7896357 Universal tool bit shank Mar. 1, 2011
7887326 Instrument shaft for a rotating instrument Feb. 15, 2011
7771143 Drill bit assembly with adjustable drill stop sleeve Aug. 10, 2010
7766585 Irregular-shank tools and drivers therefor Aug. 3, 2010
7726664 Universal tool bit shank Jun. 1, 2010
7717654 Drill tip with serrated and dowel pinned shank interface May. 18, 2010
7611311 Tool for chip removing machining as well as a part and threaded joint therefor Nov. 3, 2009
7591617 Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert Sep. 22, 2009
7568866 Cutting tool Aug. 4, 2009
7534076 Core bit May. 19, 2009
7530771 Non-ferrous bit for use with a magnetic chuck May. 12, 2009
7507058 Tool positioning device and machining tool Mar. 24, 2009
7458979 Internal tip seal for attachment/motor for surgical instruments Dec. 2, 2008
7451534 Valve seat and valve guide machining tool Nov. 18, 2008
7429154 Insertion end for a rotary and a percussive tool Sep. 30, 2008
7377730 Drill with releasably mounted cutting head May. 27, 2008

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