Bosch GTS 635-216 parallel fence adjustment kit

(Probably works with all incra style T-nut machines as the GTS 635-216 is compatible to incra)

Calibrating the parallel fence is a bit annoying, so i made some adjustable stop blocks and a more compact gauge holder.

Insert stop block 1, insert gauge holder, then insert stop block 2 to the same T-nut.
Put parallel fence in contact with stop block adjustment screw close to the parallel fence clamping mechanism. Clamp parallel fence. Screw stop blocks in contact. Measure distances with the gauge. Adjust fence such that the backside has 2-5/10mm more distance than the side at the fence clamping mechanism.
Parallel fence shall never be 100% parallel to the t-nut/blade to minimize risk of clamping wood inbetween sawblade and fence. Otherwise stuff similar to kickback can happen.

Gauge holder: (made for standard 8mm shaft gauges)
2x M6x16 + 2x M6 Washer + 2x M6 Nut

Stop blocks each:
1x M5x10 to clamp the block inside the t-nut
1x M5x50 (estimated) as adjustmentscrew in contact with the parallel fence.