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Messages - Ken S

#61
HJ,

The MB-102 is a direct descendant of the MB-100. It has all functions of the MB-100, plus two holes which also make it a FVB. Tormek combined these two tools at essentially the cost of either one. Be sure and watch the online class for the
MB-100. At about 9:00, it covers mounting the jig in either position. Here is a link:

https://www.youtube.com/live/3r_1mZ9XjIs?si=kgulycw3geEc3Xm8

Ken
#62
Knife Sharpening / Tormek EM-15 Edge Marker lid
August 26, 2024, 11:42:08 PM
I remember recently watching a video where the presenter used the lid of an EM-15 edge marker instead of his thumb nail. I tried this, and it seemed to work well. My knife slid along smoothly until it hit a rough patch. I have never been comfortable using my thumb nail.

I held off posting this because I have not been able to find the source and post a link. I would be most appreciative if anyone remembered the source and would post a link. For that matter, I would welcome good information either supporting or disproving the marker top idea.

Thanks in advance.

Ken
#63
Haitham,

What equipment do you have presently?

The MB-102 as a frontal vertical base is primarily for grinding and honing with the grinding wheel turning away from the tool. The multibase function is primarily to allow flat grinding using the side of the diamond wheels.

I am reluctant to see anyone purchase equipment which will not do what they want.
With that in mind, I recommend some study time with the Tormek online classes.

Ken
#64

I have not heard anything about it lately; however, we used to hear about
"600 grit" with the SG grinding wheel. The 600 number is just an approximation, really meaning  an in between grit. The SG is not a 220/1000 two grit only stone.
we can vary the grit by just varying the time with the stone grader. Remember, this is not an exact science.

Ken
#65
Welcome to the forum, Haitham.

Very long chisels can often be removed from their wooden handles for sharpening or more compact storage. They are called socket chisels. Your sash mortise chisel appears to be this construction. Tapping the side of the wooden handle should release the blade of the chisel. Sharpening just the blade is less clumsy than sharpening the long assembled chisel. After sharpening, tapping the bottom of the reassembled chisel on your bench should hold it together. (If the handle is still loose, a kittle hair spray has enough tack to hold it together.)

Your first chisel appears to be tang construction and probably cannot be disassembled. The US-430 is primarily for larger knives; however, it may also be useful with your long chisels. Your long chisels are similar to "very narrow cleaver knives". The longer projection should work with the taller legs of the
US-430.

Regarding the thickness of your chisels, if they are too thick to fit in the SE-77 (or the SE-76), they will probably fit in the long discontinued SVH-60 jig. These are only available now used. Here is a current link on ebay:

https://www.ebay.com/itm/135067024062

I remember a very similar forum discussion many years ago with forum member Ionut. He had a thick "pig sticker" mortise chisel which was too thick for the SE-76 jig. The newer square edge jigs tighten from below. The SVH-60 tightens from above, and has more adjustment room. SVH-60 jigs are available occasionally on ebay.

Keep us posted.

Ken
#66
Touché, Rob. :)  I will add that to my favorite quotes!

Ken
#67
Prussian General, Carl von Clausewitz, famously said, "The enemy of a good plan is the dream of a perfect plan". 15°per side may not always be the perfect plan; however, it is a good plan.

Ken
#68
General Tormek Questions / Re: too much information
August 22, 2024, 09:39:15 PM
To all who have replied,

My original comment was directed to new and prospective users. You guys are all "old Tormek hands". I am not someone who lives in a glass house. The preaching was somewhat directed to me. Over the years, I have accumulated a lot more Tormek related stuff than I will ever need, including over twenty assorted grinding wheels. In addition to studying the online classes, I have probably watched all or part of the mediocre videos, as well as the good non Tormek videos. I have not found much of this an efficient use of my time or money. My goal, which I believe is shared with you all, is to give our new users a good start.

Thanks for your support with this.

Ken
#69
Welcome to the forum, Haitham.

The real issue with using the SG grinding wheel to flatten the backs of chisels and plane irons on the side of the grinding wheel is that eventually, after a lot of use, the side of the wheel will no longer be flat.

Wear to the thickness of the wheel should be minimal and not really a problem.

Flattening and polishing is normally one and done. How many chisels and plane irons do you plan to flatten and sharpen? If you are maintaining just your own tools, I suspect half a dozen of each should cover your needs. These won't put a strain on your grinding wheel.

If you plan on maintaining a lot more tools, shuc as for a busy cabinet shop or school, please reply and I will post some thoughts.

Keep us posted.

Ken
#70
Knife Sharpening / Re: Spacer Tube Replacement
August 21, 2024, 04:31:52 AM
I have made several spacers out of plastic water pipe. The pipe I used had 7/16" inside diameter and 5/8" outside diameter. Make sure the pipe you use indeed has a 1/2" inside diameter. I did not have a 12mm drill bit, so I ended up using a 31/64" bit and reaming out the hole slightly. It works adequately well.

Sharpening Supplies added the spacer at my suggestion. These are the same spacers as supplied with new machines. If you want to go this route, I suggest emailing them first to check on availability and shipping cost. This is often best combined with a larger order to lower shipping costs.
Here is a link:
 
https://www.sharpeningsupplies.com/products/transport-wheel-spacer-bushing-for-t-8

There is also a super deluxe option available from Schleifjunkies. It is a well machined larger piece of delrin. It is pricey, but, in my ooinion, well worth the cost.

Ifyou want to go the DIY route, using plastic pipe is quick and easy. Chances are, you or someone you know has a short length.

Ken
#71
General Tormek Questions / Re: too much information
August 21, 2024, 01:32:49 AM
John, great minds often think alike. 

:) Ken
#72
Stick with the 15°setting on the T1. You will soon be proficient.

Ken
#73
General Tormek Questions / too much information
August 20, 2024, 06:10:57 PM
I do not pretend that Tormek is infallible of the only source of good information.
I do believe that the Tormek technique and ideas are solid and based on fifty years experience. With that in mind, I will suggest that new users confine their studies to the handbook and the Tormek online classes. Also, I suggest foregoing purchases from third party vendors initially.

I can foresee some resistance to this idea, and extra explanation is needed. Probably the most prevalent other source of information isthe book and videos by our friend and member the late Vadim Kriachuk of Knife Grinders Australia, known to us by his forum name of Wootz. I hold Wootz in the highest fond regards and do not disagree with his methods. However, I believe his ideas are more appropriate for more advanced users.

Nor do I have any complaints with the present third party vendors of Tormek related products. Over the years, I have purchased products from most of them and have always found the service and products satisfactory. I include CBN wheels in this comment.

For new users, I recommend only the SG grinding wheel. I am not alone in this. This is the preferred grinding wheel of the Tormek instructors on the online classes, who have ready access to any of the Tormek wheels if they desire. The SG wheel is also recommended by several experienced forum members. No diamond or CBN wheels. No SJ or SB wheels or off brand wheels. The SG is rugged and can be graded to different grits.

Stick with the Tormek leather honing wheel and PA-70 honing compound. No third party felt or MDF wheels or other honing compounds, including diamond compounds.

I do not mean this to sound narrow minded. My point is to really master the basic traditional Tormek technique. Once you have this solid foundation, you can intelligently explore other options. If you start with CBN, diamond, or the SJ wheel prematurely, you will not master the basic technique. (Sharpening three knives does not qualify as a suitable apprenticeship period.)

The handbook and online classes are valuable learning references. I have read through the handbook several times over the years and am rewatching the online  the online classes regularly. I continue learning from them.

Ken
#74
The standard advice from Tormek is to rub the joint splice with a piece of sandpaper. That will take down the high spot. This is covered in several of the online classes.

Ken
#75
Knife Sharpening / Re: Does Tormek Endorse?
August 19, 2024, 06:33:15 AM
In my opinion, it may be reasonable to think that the strong motor of the T8 may be able to power a second grinding wheel. I also believe that no responsible company will set a precedent obligating them to cover warranty repairs outside of the parameters of their designed product. Tormek has always been designed for a single grinding wheel.

There is a warranty compliant solution to this. Use the Tormek as designed and quickly change grinding wheels when needed using the EZYlock.

My other problem is using unknown sources as supporting evidence. I have no problem with non Tormek sources, as long as they are properly linked or documented.

Ken