Herman,
On the T-7 we had to manually adjust the sleeves to get them correct. There is always room for human error even if we have strict quality controls.
On the T-8 they are casted which means that the sleeves will get perfect.
Also, the holes are tighter in the sleeves on the T-8 which make the supportbar better aligned every-time you lock it.
But even if this is improved, the "problem" not getting a square tool is the way you mount the tool and press on the tool while sharpening.
Even if the sleeves are 100% aligned and the tool is perfectly mounted in the jig, the pressure you use and where on the chisels back can actually sharpen it out of square.
If so, press on the opposit side the get it square.
The new SE-77 will help this but even the SE-76 is a very good jig when used correctly.
Best,
Stig
On the T-7 we had to manually adjust the sleeves to get them correct. There is always room for human error even if we have strict quality controls.
On the T-8 they are casted which means that the sleeves will get perfect.
Also, the holes are tighter in the sleeves on the T-8 which make the supportbar better aligned every-time you lock it.
But even if this is improved, the "problem" not getting a square tool is the way you mount the tool and press on the tool while sharpening.
Even if the sleeves are 100% aligned and the tool is perfectly mounted in the jig, the pressure you use and where on the chisels back can actually sharpen it out of square.
If so, press on the opposit side the get it square.
The new SE-77 will help this but even the SE-76 is a very good jig when used correctly.
Best,
Stig