Matches 1 - 9 out of 9


Match Document Document Title
US20130322973 METHOD AND TOOL FOR USE WITH COMPRESSORS  
A tool for drilling, tapping, and back spot facing a hole in dynamoelectric machines includes a servo motor cutting device and a drill unit skid. The servo motor cutting device includes a cutting...
US20090304467 Device for Limiting the Advance During a Drilling Operation  
In a device for limiting the advance during a drilling operation, which can be used in conjunction with a hand drill or with an automatic manufacturing machine, the device comprising a housing...
US20080247833 Countersinking-carrier nozzle  
A countersinking-carrier nozzle has a flat front surface with a central hole via which emerges a countersinking drill, such that said flat front surface establishes a limit to the penetration...
US20080056833 Drilling apparatus  
The invention relates to a drilling apparatus which is held firmly on the workpiece by means of feet, and which has a step-down transmission for easier manual feeding.
US20090257837 Threading method and threading apparatus  
A threading method for threading a work 18 includes a supporting portion moving-up step for moving a supporting portion 17 upward by a predetermined distance by using an elevational mechanism 15...
US20130004254 COUNTERSINKING TOOL  
The invention relates to a stop for arrangement on a drilling, milling or countersinking tool for machining a work piece, wherein the work piece has a surface, and wherein the drilling, milling or...
US20170001246 POSITION CONTROLLING DEVICE FOR A CARPENTER ANGLE DRILL/ HOLLOW CHISEL MORTISER  
A position controlling device for a carpenter angle drill/hollow chisel mortiser has a mounting group, a positioning group, and a retaining arm. The mounting group has two crossbars and a bridge...
US20160184904 DEVICE AND METHOD FOR FORMING A HOLE IN A SURFACE FOR INSERTION OF A TACK INTO THE HOLE  
A device and method for forming a hole in the surface for subsequent insertion of a tack into the hole is disclosed. The device including a housing having a base receiving portion, a detachable...
US20150266104 Energy-Saving and Safer Drill Press  
An energy-saving and safer drill press includes a drill head having an original position and being operably moved from the original position in the process of a workpiece. A control selectively...
Matches 1 - 9 out of 9