QeeHeng Woodworking Scriber T-Square Ruler,Stainless Steel Woodworking T Square Rulers for Marking, Measuring, Scribing Tool with Mechanical Pencil (16 Inch)

The T- square ruler looks good I haven't got the chance to use it yet but it will be ideal for what I want it for.

The pack is nice and simple with a fairly good mechanical pencil, finished in pink.The lead fits nicely into the scribe holes.The metal is 0.46mm thick which I’d suggest is a little too thin, this means that the metal does not sit flat and requires downward pressure to ensure it’s accurate. This increases the drag which makes it harder to draw the line. I’d have liked the T-section (plastic so slides nicely) to be longer so you could more easily reach the end of the wood you’re scribing, perhaps a replacement t-bar for that intention and this shorter one for working inside the confines of the wood.The corners of the ruler are square so do add a little risk of scratching especially as the metal bows when not in use. You may value this supple metal if the pieces are not flat but for me, it makes it harder to work with. The hoes are very accurate and can be seen with the validating with a vernier Caliper.I’ve given it 3 stars, I’d say it’s 3.5 stars if I had a finer scale, which this one does.

While it provides a straight edge the metal is thin and flimsy

I was after one of these as although in some ways highly competent engineer, I am a bit useless when it comes to precision marking out. this tool is supposed to make it easier.The guide comes in a cardboard box with a nice fine lead propelling pencil and enough leads to draw a line to the moon. Keep the box, the tool is vulnerable so you need to keep it protected!The steel guide has been, I presume laser cut and appears precise but the metal is very, very thin so its very bendy and comes already warped, it does flatten down but your going to have to keep it pressed down and flush against its shoulder to the work piece whilst sliding and marking.A bigger concern is how careful you have to be, it would be very easy to damage it and if you put a crease in the rule it it won't be so accurate any more. A bit surprised the shoulder is plastic not metal too.So I give it 3 stars, loses 1 for quality concerns, loses 1 for value as its not cheap for the level of quality.