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Loading Tool for Collet and Drill Assembly

IP.com Disclosure Number: IPCOM000042634D
Original Publication Date: 1984-Jun-01
Included in the Prior Art Database: 2005-Feb-04

Publishing Venue

IBM

Related People

Authors:
Bowen, MH Richards, TE Wagner, F [+details]

Abstract

A small needle-like drill preassembled in its collet can be safely inserted in a spindle with a handle having a partially open shield. Referring to the figure, collet 1 having an annular recess 2 and drill bit 3, held therein by a setscrew 4, is inserted in a mating semi-circular cut-out 5 of a handle 6. The handle has a semi-cylindrical guard 7 depending therefrom that covers the end of the drill and permits manual force to be used to seat the collet and drill upwardly in spindle 8.