A shrink fit chuck means for holding a drill bit

A unitary drill bit using components comprising a drill bit 46, and a chuck 30, such that the chuck 30 is heat shrunk onto the drill bit 46, the chuck 30 also includes a threaded portion 38 for attachment to a drilling device 54. Other embodiments include where said drilling device is a hand drill d...

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1. Verfasser: ROBERT UNSWORTH
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creator ROBERT UNSWORTH
description A unitary drill bit using components comprising a drill bit 46, and a chuck 30, such that the chuck 30 is heat shrunk onto the drill bit 46, the chuck 30 also includes a threaded portion 38 for attachment to a drilling device 54. Other embodiments include where said drilling device is a hand drill driven by an air motor.
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Other embodiments include where said drilling device is a hand drill driven by an air motor.</description><edition>7</edition><language>eng</language><subject>BORING ; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT ; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING ; TURNING</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20041222&amp;DB=EPODOC&amp;CC=GB&amp;NR=2402898A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25573,76557</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20041222&amp;DB=EPODOC&amp;CC=GB&amp;NR=2402898A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROBERT UNSWORTH</creatorcontrib><title>A shrink fit chuck means for holding a drill bit</title><description>A unitary drill bit using components comprising a drill bit 46, and a chuck 30, such that the chuck 30 is heat shrunk onto the drill bit 46, the chuck 30 also includes a threaded portion 38 for attachment to a drilling device 54. 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language eng
recordid cdi_epo_espacenet_GB2402898A
source esp@cenet
subjects BORING
COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
title A shrink fit chuck means for holding a drill bit
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