very good quality

very good quality

very good quality

I got two types of blocks. Looks like the black ones are with less preload. They ride very easy and almost move under their weight. No play in all 3 but will see after I mount them on the router and cut some aluminium how will they behave. Green one moves a bit harder, but there is no locking. I greased them and I hope they will work well.

I got two types of blocks. Looks like the black ones are with less preload. They ride very easy and almost move under their weight. No play in all 3 but will see after I mount them on the router and cut some aluminium how will they behave. Green one moves a bit harder, but there is no locking. I greased them and I hope they will work well.

I got two types of blocks. Looks like the black ones are with less preload. They ride very easy and almost move under their weight. No play in all 3 but will see after I mount them on the router and cut some aluminium how will they behave. Green one moves a bit harder, but there is no locking. I greased them and I hope they will work well.