Hello
@Homeless Squirrel,
I am going to assume you meant Trend Fast Track
chisel and plane blade sharpener and did not mean Trend Fast Track
Knife sharpener
TL,DR: Trend Fast Track is a great system, provided you understand what it was designed for.
I am not sure what kind of plasticine was used in the blade of chisel shown in the Ultimate Handyman video linked above, but this is not at all what I have experienced.
Trend Fast Track is
not designed for any any sort of blade reshaping.
In my experience - you use Trend Fast Track to touch up a blade which is already 90% there. Trying to reshape a real blade (not made of Play-Doh) is a waste of time and best way to render Fast Track diamond stone unusable after 1st sharpening.
I really like Trend Fast Track but it requires some understanding of what it is for and how to use it.
Scenario 1: I just got a new blade on a car boot sale
Step 1. Shape the blade as required on my bench grinder (I only use coarse wheel for this)
Step 2. Flatten back of the blade on a regular diamond stone (not Fast Track)
Step 3. Establish primary bevel (25-ish degrees by eye) on the same bench grinder
- any angle works, as long as it is less than 30
Step 3. Use Trend Fast Track to establish and sharpen a tiny secondary bevel
Done
Scenario 2: I want to touch up my existing blade
Step 1: Use Trend Fast Track to sharpen the secondary bevel
Done
Things to keep in mind
1. Trend Fast Track stones do not go above 1200grit. If you are used to sharpening with a higher grit then forget about Fast Track
2. If your blade was previously sharpened using anything other than Trend Fast Track - then you are looking at scenario 1 above, regardless of how good previous sharpening was. The key is that your existing angle is not going to match Trend Fast Track and you will be re-shaping the blade
3. Newer Fast Track supports 4 angles 20, 30, 27.5, 32.5. Older model supports 2 angles: 25, 30
- I only ever use 30 degrees
4. You probably do not need all the stones.
- I use mostly 600 and 1200
5. If you are working on your blade with Trend Fast Track longer than 2 minutes - then you are doing it wrong and not using Fast Track for its intended purpose.
6. You will need another (full size, not Fast Track) sharpening stone in order to flatten back of your blades
7. Replacement Fast Track stones can be purchased from M-Power at lower than Trend price
Couple of more realistic examples: