• Ecotech comes up with the goods!

    I was pottering around at work on the Sunday night of a long Easter weekend and decided to fix a set of tool drawers that came in for recycling.  Yep, we get all sorts of things coming in for recycling!

    Ecotech Services has needed a set of tool drawers for a while and I have been looking out for a suitable second hand bargain.  And then these turn up!

    tool drawers

    The bottom drawer was a bit hard to close.  Turns out the drawer runner had lost its bearings.   All but one of the ball bearings on the runner were missing.

    What are the chances of getting a new runner for it?  Possibly not good but repairing is usually the first option for me.  So I need some 3.8mm diameter ball bearings to fix it.  We have got things that look like short drawer runners in stock that have been salvaged off all sorts of things, including  monitor stands and photo printing kiosks.  They would a good source of replacement ball bearings.  The first one I pulled apart had 4.8mm ball bearings but I got lucky on the second one. It had the 3.8mm ball bearings that I was after.

    The drawer was easy to get out.  There are two plastic clips that act as end stops and can be moved to get the drawer out.

    I cut the end off the sacrificial runner to get the ball bearings out.  I then had to remove the end clip on the tool drawer runner to take out the ball bearing holder and I then added the replacement bearings to it.  I used bit of grease as a “glue” to keep all of the bearings in place while getting it back on the runner.  It was then a matter of putting the runner end clip back on and sliding the drawer back in.

    Close up of runner.
    This is the ball bearing holder now with its full set of bearings.

    Ecotech now has some better tool storage in our mechanical work area!

     


  • I’ve done a lot of screwing

    I’ll probably get in trouble with everyone about the title of this post but at least it got your attention.

    Anyway, as a technician I do a lot of screwing (we are only talking about screwdrivers here ok) so having good screwdrivers is a good thing.  Have a look at this CK HD Classic range screwdriver that I bought way back in the mid 1990s.

    IMG_2433 CK Screwdriver
    It is a Number 2 Philips head screwdriver so it has done a lot of work.  Look at the tip.  Apart from the anti-cam out coating being worn off it is still in good condition.  The rough patches on the shaft is where I had a toolmaker mate of mine try and put some knurling on it.  The steel is so well tempered and of such a good quality that even the tough knurling tool had trouble with biting into it.  I reckon having knurling on a long shaft screwdriver like this one is a good idea.  It would be way of getting screws out quickly.

    What prompted me to talk about screwdrivers is that I decided I needed a set for Torx  headed screws.  I am seeing more and more products that use them.  The sole Torx screwdriver that I had (a security Torx brand Number 20 specifically for the now old school IBM 8512 computer monitors) and the good old screwdriver bit sets are now not really cutting it.

    So I got hold of Ron Enright Tools in Auckland, which is where I got all of my CK screwdrivers, to see if I can get some for Torx screws.  I was recommended the PB Swiss range of screwdrivers by David.  He reckons they are the bees knees.  Maybe even the PBs knees (sorry, that was lame).  He gave me a good deal on the colour coded set you can see in the picture.  They turned up yesterday and they look beautiful!  Mmmmm…. Nice handles (although I think square is my preference), good looking (but functionality is more important of course), and all with individual serial numbers, something I have not seen on other screwdrivers.  It looks like I will get a lifetimes worth of use out of these things.

    That is enough talk about screwdrivers.  Time to do some screwing.


  • Screws

    Don’t you hate it when no matter how many screwdriver bit sets you have you will still come across a screw for which you don’t have a bit?
    And don’t you hate it that the sets come with tri-point but not tri-wing driver bits?

    Another great cartoon from xkcd.com