LandOfFree - US Patents - Listing for Cutting by use of rotating axially moving tool

Cutting by use of rotating axially moving tool – Tool or tool with support – Having inversely angled cutting edge

Drill bit for Kevlar laminates

Cutting by use of rotating axially moving tool – Tool or tool with support – Having inversely angled cutting edge

Drill bit for non-linear drilling

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Frictionally engaging sides of opening in work

Drill bit for producing drilled holes with an undercut

Cutting by use of rotating axially moving tool – With means to apply transient – fluent medium to work or product – Including tool with duct

Drill bit for use in concrete and asphalt

Cutting by use of rotating axially moving tool – Tool or tool with support – Having central lead-screw

Drill bit for wood drilling

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Adjustable – tool-guiding jig

Drill bit guide for a hand-held drill

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Adjustable – tool-guiding jig

Drill bit guiding device

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Adjustable – tool-guiding jig

Drill bit guiding device

Cutting by use of rotating axially moving tool – Tool or tool with support – Having stepped cutting edges

Drill bit having a chiseless bit tip

Cutting by use of rotating axially moving tool – Tool having crystalline cutting edge

Drill bit having a diamond-coated sintered body

Cutting by use of rotating axially moving tool – Tool or tool with support – Having peripherally spaced cutting edges

Drill bit having a hemispherical head with an evolutive cut

Cutting by use of rotating axially moving tool – Tool or tool with support – Including detailed shank

Drill bit having a shank with grooves

Cutting by use of rotating axially moving tool – Tool or tool with support – Having peripherally spaced cutting edges

Drill bit having bulb-like shank enlargements to reduce jamming

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Adjustable – tool-guiding jig

Drill bit jig

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Work-gripping clamp

Drill bit locating tool

Cutting by use of rotating axially moving tool – Tool or tool with support

Drill bit of the twist drill type

Cutting by use of rotating axially moving tool – Tool or tool with support – Having stepped cutting edges

Drill bit or end mill with grooved flutes

Cutting by use of rotating axially moving tool – Tool or tool with support – Having peripherally spaced cutting edges

Drill bit point

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Frictionally engaging sides of opening in work

Drill bit retriever device