mklotz
Well-Known Member
You mean like this, Paul?
When I was young and innocent (sometime in the early Jurassic), I thought this thing was so neat that everyone needed one.
While it has a vernier, the marks are so broad that setting it with any accuracy demands an exterior reference (and, if you've got a reference, why use this?). The lock screw makes the thing move when you tighten it. With the V for part mounting, you've got to faff around with 45 degree compensations for most jobs. And it isn't heavy enough to anchor even a small boat.
Save your money and buy angle blocks and a sine bar. This thing is a shiny paperweight.
When I was young and innocent (sometime in the early Jurassic), I thought this thing was so neat that everyone needed one.
While it has a vernier, the marks are so broad that setting it with any accuracy demands an exterior reference (and, if you've got a reference, why use this?). The lock screw makes the thing move when you tighten it. With the V for part mounting, you've got to faff around with 45 degree compensations for most jobs. And it isn't heavy enough to anchor even a small boat.
Save your money and buy angle blocks and a sine bar. This thing is a shiny paperweight.