Drill with releasably mounted cutting head

Details Drill with releasably mounted cutting head Drill with releasably mounted cutting head

2008-05-27

2008-05-27

Howell, Daniel W (Department: 3722)

Cutting by use of rotating axially moving tool

Tool or tool with support

Having peripherally spaced cutting edges

C408S226000, C408S713000, C408S0010BD

Reexamination Certificate

active

07377730

ABSTRACT:
A drill in which a cutting head is releasably mounted on a tool shank. The cutting head is axially supported by the tool shank at four spaced apart axial support regions on shank support surfaces.

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Search Report, PCT/IL2005/000483 dated Sep. 20, 2005.

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