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US Patent: 324,763
Boring-Bit or Auger
Patentee: Lucian M. Foster (exact or similar names) - Troy, NY USPTO Classifications: 408/210 Tool Categories: woodworking tools : hand drills : drill bits : auger bits Assignees: Samuel Foster - Troy, NY John H. Reynolds - Troy, NY Manufacturer: Not known to have been produced Witnesses: John H. Reynolds William H. Low	Patent Dates: Applied: May 18, 1885 Granted: Aug. 18, 1885 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm)
Description: The primary purpose of this bit is to provide for heat dissipation while boring wood at higher rates of speed.

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