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 central lead-screw

Drill bit apparatus and method of manufacture of same

Cutting by use of rotating axially moving tool – With product handling or receiving means

Drill bit assembly

Cutting by use of rotating axially moving tool – Processes – Bit detachable

Drill bit assembly for bomb deactivation and other applications

Cutting by use of rotating axially moving tool – Tool or tool with support – Having axial – core-receiving central portion

Drill bit assembly with an adjustable hole saw

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

Drill bit blade for masonry and rock drill

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 centering device

Cutting by use of rotating axially moving tool – With signal – indicator – illuminator or optical means

Drill bit depth minder

Cutting by use of rotating axially moving tool – Tool or tool with support – With work-engaging structure detachable from cutting edge

Drill bit depth minder

Cutting by use of rotating axially moving tool – Tool or tool with support – With work-engaging structure detachable from cutting edge

Drill bit device

Cutting by use of rotating axially moving tool – Tool or tool with support – With work-engaging structure detachable from cutting edge

Drill bit device

Cutting by use of rotating axially moving tool – Tool-support – With tool-retaining means

Drill bit end protectors

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

Drill bit extension

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

Drill bit for advanced materials

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

Drill bit for coupling to a wire fishing adapter

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 drilling a hole in layered material of different h

Cutting by use of rotating axially moving tool – Tool-support with means to move tool relative to tool-support – To move radially

Drill bit for drilling an undercut hole

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

Drill bit for drilling holes in carboresin laminates

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

Drill bit for drilling holes in composite fiber/resin laminates

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

Drill bit for hand drills