251508 ⎘
Cutting by use of rotating axially moving tool; Tool-support with tool-retaining means Tool adapter
DRILL BIT EXTENSION
#2Quick-release coupling for drilling and related methods
#3Quick-release coupling for drilling and related methods
#4Rotary cutting tool assembly
#5Wood-drill adapter systems
#6Tool holder for connecting a diamond drill to a drill bit
#7Connecting structure-contained connection device of electric tool for connection with angle adjuster
#8Chuck tool and bits
#9Adapter for holding a hole saw on a power tool
#10Tool holder
#11Tool attachment
#12Tool attachment
#13Method for Making by Assembling a Tool to and in a Tool Holder, and the Tool and Told Holder, and the Assembled Tool and Tool Holder
#14Cutter-tooling assembly
#15Tail piece for an extendable drill bit assembly having a reduced head
#16Grasping device for drill
#17INSTALLATION APPARATUS FOR STEPS AND HOOKS AND RELATED METHODS
#18Installation system for ceiling mounted items
#19Chisel adapter
#20Tool holder fixing structure
#21Milling cutter and method of operating same, and other machine tools, and an adjustment mechanism therefor
#22Lathe-mounted tool-holder
#23Universal tool bit shank
#24Milling cutter coupling system
#25EXTENDER FOR HOLE SAW AND PIPE INSTALLATION TOOLS AND METHODS
#26Versatile tool
#27Cutting Tool Adapter for Rotary Power Tools
#28Accessory with hub for use with multiple types of rotary tool mandrels
#29Adapter for operating a keyhole saw on a driving machine
#30Impact resistant tool bit and tool bit holder
#31Anchor installation tool
#32Modular numerically controlled system
#33Method of removal of tool holder in a machine tool
#34Multiple flex-shaft adapter for electric drill
#35Milling cutter and method of operating same, and other machine tools, and an adjustment mechanism therefor
#36Adaptor shank for SDS format pneumatic hammer/ drill gun
#37Drill driver with chuck-mounted drill accessories
#38Tool Assembly
#39Twist drill for drilling with a countersink cutting arrangement, and a cutting tool with a countersink cutting arrangement, and a cutting-chamfering tool
#40Quick change centering tool holder
#41Method for making by assembling a tool to and in a tool holder, and the tool and tool holder, and the assembled tool and tool holder
#42Non-ferrous bit for use with a magnetic chuck
#43Cutting tool and tool head
#44Adaptive drive shank for driving a tap tool with a socket and ratchet
#45Quick change tool holder
#46Drill Bushing
#47Accessory with hub for use with multiple types of rotary tool mandrels
#48Universal tool bit shank
#49Rotary tapered tool holder
#50Fitting device for a machine tool with a tool holder, and a tool holder
#51Machine friction tool, interchangeable head and shaft
#52Versatile toolholder for numerically controlled machine tool for holding tool through collet
#53Quick-change mechanism for use with the stationary spindle of a Davenport® automatic screw machine
#54Drill driver with chuck-mounted drill accessories
#55Tool retraction receiving element and adapter for positioning the same
#56Cutting tool and tool head
#57Total support with a collet chuck receiver
#58Key cutting machine
#59Quick change adaptor for rotary machines
#60Machine tool having coaxial driving device
#61Drill adapter for a power screwdriver
#62Tool holder
#63Milling tool holder with differential screw
#64Device for thermally shrinking tools
#65Router or cutter bit chuck or extension
#66Milling cutting tool having cutter body mated to an adapter
#67Milling tool holder with camming plug
#68Cutting tool and cutting head thereto
#69Machining apparatus and method of using same
#70Milling tool holder with threaded plug
#71Toolholder assembly