Its early days yet since I have just received the Dremel Speedclic cut off system today. However initial observations are favourable. It is an 'expensive' system on the face of it so I will need to see its overall durability, the efficiency of the cutting disc as well as how long they will last before coming up with a final rating.
I purchased my set with a pack of spare discs from Axminster tools and on inspection the quality of materials is very good, but no less than you should expect for its price. The true cost of Dremels cut off disc system will depend upon both the durability of the click mandrel as well as the life of the cutter so some time will need to pass.
On opening the package the mandrel seems strong enough and of course I tried to fit one disc without reading the brief illustrated instruction sheet that accompanied the package. It soon became obvious that you don't put the disc on and press it down whilst turning in one direction so I am ashamed to say I had a look at the destruction's. You simply pull down on the top mandrel collar and place the disc inside before giving it a twist (making sure the Dremel painted side is facing away from the mandrel and tool), then release the collar and your done.
I always run any new disc up to speed for a short time, no matter what its size. More than likely this is not needed but its something drummed into me at an earlier age. When trying the disc on a 3mm bolt it proved both quick and accurate. I like the large size of the disc but on some small work it may prove to big. My answer will be to run one or two disc down to a small size then replace with new and keeping these smaller diameters for other occasions.
One major advantage obvious even this early on is the changing methodology. No more loosing very small screws!
On the face of it the expense is worth it, but I reserve judgement until I know how long the disc will last.
Its early days yet since I have just received the Dremel Speedclic cut off system today. However initial observations are favourable. It is an 'expensive' system on the face of it so I will need to see its overall durability, the efficiency of the cutting disc as well as how long they will last before coming up with a final rating.
I purchased my set with a pack of spare discs from Axminster tools and on inspection the quality of materials is very good, but no less than you should expect for its price. The true cost of Dremels cut off disc system will depend upon both the durability of the click mandrel as well as the life of the cutter so some time will need to pass.
On opening the package the mandrel seems strong enough and of course I tried to fit one disc without reading the brief illustrated instruction sheet that accompanied the package. It soon became obvious that you don't put the disc on and press it down whilst turning in one direction so I am ashamed to say I had a look at the destruction's. You simply pull down on the top mandrel collar and place the disc inside before giving it a twist (making sure the Dremel painted side is facing away from the mandrel and tool), then release the collar and your done.
I always run any new disc up to speed for a short time, no matter what its size. More than likely this is not needed but its something drummed into me at an earlier age. When trying the disc on a 3mm bolt it proved both quick and accurate. I like the large size of the disc but on some small work it may prove to big. My answer will be to run one or two disc down to a small size then replace with new and keeping these smaller diameters for other occasions.
One major advantage obvious even this early on is the changing methodology. No more loosing very small screws!
On the face of it the expense is worth it, but I reserve judgement until I know how long the disc will last.
Dremel Instructions and Speedclic
About Mike Freeman
Hello, my name is Mike Freeman and I am a retired Chief Fire Officer from the United Kingdom with a keen interest in model engineering, silver caddy spoons and sea fishing. I live in the pretty fishing port of Brixham, South Devon, in the United Kingdom.
I am a sufferer of degenerative osteoarthritis, which impacts on the amount of time I can spend in the workshop, and is the reason why you will see seats and a stool in some of the photo's. I have only recently added the above sentence after a discussion with one of my Doctor's from the excellent pain clinic, based in Torbay. This does affect concentration one of the reasons why I double then re-double my measurements and set ups.
Before completing nearly 30 years of public service I and my wife Sandy, owned and ran, a small restaurant in Okehampton Devon. Prior to marriage I worked for my father in his various businesses, in the early days these were garages, which he bought in a run down state, then built them up before moving on, to start again.
I took every opportunity in those early days, to work in his workshop's
learning 'on the job' rather than as an apprentice. This, I suspect, is the reason why my building various model's in the early days, turned into model engineering, when funds allowed the required equipment to be bought.
My workshop comprises one half of a detached double garage. It has a
stud wall separating the two halves and unusually perhaps, its own
shower/toilet/washbasin compartment! (the true reason for buying the
bungalow - don't tell the wife!!!)
It is fully insulated with a ceiling and fluorescent lighting supplementing the one window. Several double electrical sockets are dotted around in
relevant positions.
Equipment consists of 2 lathes (1 Myford ML 10 and 1 Chinese variable
speed motor with etched glass DRO's), 1 milling machine (RF25 far East) floor standing pillar drill, Proxxon bandsaw, Warco bandsaw, 6" wire brush and polishing mop motor, 6" coarse and fine grinder, Proxxon mini drill, various benches and an engineers vice. I have just acquired a third lathe, a Myford ML7 which I am at present evaluating so I can decide which of the Myford's I will keep.
I have only just bought the Chinese lathe and had it fitted with DRO's prior to delivery. And what a bonus they are! So good in fact that I decided to buy another set for the Milling machine. Whilst my engineering experience can only be described as limited, I find the use of DRO's has affected my accuracy levels which have improved tremendously (although that's not saying much!) and would recommend their fitting to any model engineer.
Prior to retirement I built for my son's 17th birthday a Locost car. This
was a tremendous project and a great feeling when it passed its test. The book it was based on suggests it can be built for £250. Ours was nothing special in the sense of all new parts but still cost about £900 to build!
