Drilling accessory

Details Drilling accessory Drilling accessory

1978-07-27

1981-02-17

Weidenfeld, Gil

Cutting by use of rotating axially moving tool

With product handling or receiving means

51268, 125 20, B23B 4700

Patent

active

042511712

ABSTRACT:
A drilling accessory for collecting dust and other debris when drilling a hole in a workpiece. The accessory having a handle for hand holding the device and a hollow open ended dust collector attached to the handle. One end of the dust collector is provided with a split rubber cover spanning the interior of the dust collector through which cover a drill bit may be inserted to engage the workpiece to be drilled. When a forward end of the dust collector is placed adjacent the workpiece to be drilled, and drilling commenced, dust and other debris resulting from drilling will be collected and held inside the dust collector.

REFERENCES:
patent: 3339435 (1967-09-01), Heitz
patent: 3787138 (1974-01-01), Vernon et al.
patent: 3837383 (1974-09-01), Ko
patent: 3936213 (1976-02-01), Kappel

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