Deburring tool and method

Details Deburring tool and method Deburring tool and method

1991-05-31

1992-10-27

Howell, Daniel W.

Cutting by use of rotating axially moving tool

Processes

Bit detachable

51328, 51403, 407 8, 408145, 408199, B23B 3500, B23B 5100

Patent

active

051584050

ABSTRACT:
A deburring tool is constructed of a pair of wire sections resiliently interconnected with each other so that each biases the other against the internal side walls of a bore formed in a workpiece. Abrasive material is provided on either or both of the sections, and rotation of the tool about its longitudinal axis causes engagement of the abrasive material with the area of the bore wall at which burrs are to be removed. The tool can be formed of a single length of wire having a curved portion on which the abrasive material is located, or the tool can assume various other configurations. The single wire version can be used to remove burrs from the interior of very small bores.

REFERENCES:
patent: 2309456 (1943-01-01), Hoskin et al.
patent: 2450075 (1948-09-01), Bashara
patent: 2732612 (1956-01-01), Hallock
patent: 3276294 (1966-10-01), Kubicek
patent: 4679971 (1987-07-01), Maier
Modern Machine Shop, Oct. 1977, Single Stroke Honing to Size . . . In Seconds!.
Express Line by Abrasive Technology, Inc., Copyright Notice 1988.
Kadia Diamond Deburring Tools, Undated.

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