MetalMonkey
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A little consumable care package for the workshop - some clearance bolts and screws.
With downward pressure the unit drives one-to-one, i.e. the quill motion is transferred directly to the tap. The quill is set to stop at a depth approximately 7mm short of the required tapping depth. At this point, as the quill and tapper continue to rotate, the body of the tapper is drawn downwards by the tap advancing into the workpiece. It reaches a point where a dog-clutch slips and engages and epicyclic gearbox, which then counter rotates, winding the tap from the workpiece at approximately 1.75 the quill speed. At this point of reversal pressure on the quill is eased so the tap can wind fully out.So how does that work then? There's a collection of tool bits on aresebook, had one of these in...
Just lend the trailer to my niece, she can soon wreck a plug. Disconnect ball and leave them in and drive off is favourite I've even had them come back with a pin missingHow do they managed to get knacked up? Something your blokes do, I assume?
My dad did that regularly. It got to be that I could wire a 7pin plug without a wiring diagram!Just lend the trailer to my niece, she can soon wreck a plug. Disconnect ball and leave them in and drive off is favourite I've even had them come back with a pin missing![]()
I missed a bargain then....With downward pressure the unit drives one-to-one, i.e. the quill motion is transferred directly to the tap. The quill is set to stop at a depth approximately 7mm short of the required tapping depth. At this point, as the quill and tapper continue to rotate, the body of the tapper is drawn downwards by the tap advancing into the workpiece. It reaches a point where a dog-clutch slips and engages and epicyclic gearbox, which then counter rotates, winding the tap from the workpiece at approximately 1.75 the quill speed. At this point of reversal pressure on the quill is eased so the tap can wind fully out.
I think you have ,I paid £120 for mine , spent £150 for parts , still a bargain !I missed a bargain then....
They were never cheap, but made a huge amount of sense for production.I think you have ,I paid £120 for mine , spent £150 for parts , still a bargain !
And the threadlock was the most expensive by a long way I bet.Today I acquired a plastic stitching kit, box of spare staples and some thread lock.
That depends on if its loctite, genuine loctite, genuine henkel loctite, genuine chinese grey inport henkel loctite, or fake genuine chinese loctyte.And the threadlock was the most expensive by a long way I bet.
Have you used this type before?Today I acquired a plastic stitching kit, box of spare staples and some thread lock.
Bob
View attachment 492931
Have you used this type before?
How do you gauge how deep the staple should go, are there pins on the staples?