How do I tighten the blade height adjustment? 3812 bench table saw Support April 07, 2021 14:48 Updated Please see the attached drawing. Tighten Ref. 112 against Ref. 111. 3812 BenchTableSaw Blade Height 4179.pdf 80 KB Download Related articles What type oil is used in the gearcase of a model 548 worm drive jig saw? What is the TPI of the blade supplied with a new PCB330BS Band Saw? How is the laser on the 3700L powered? What wrench do I use to adjust the clamping pressure of the PC 890 Router? What numbers do you call for the Porter Cable recalls? Comments 0 comments Please sign in to leave a comment.