High speed drill bit sharpener
Number of patents in Portfolio can not be more than 2000
United States of America
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-
Apr 2, 2024
Grant Date -
N/A
app pub date -
Jun 3, 2020
filing date -
Jun 3, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus comprising a cylindrical die holder base containing two recessed compartments, two different abrasive coated sharpen dies, a cylindrical index containing drill bit guide holes used to align drill bit dead center with the sharpening dies, male and female hemispheres on the index and the base to ensure alignment, a spring assembly allowing for separation of index from base while rotating index, a cylindrical safety guard used to cover index holes that are not aligned with sharpening dies, a locking knob used to lock and unlock index to base to allow or disallow rotation, and a radiused handle with a flat bottom used to safely hold drill sharpening device down on a flat surface while in use.
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