Infinity Tools テーパードダブテールスプラインメーキングスレッド

The 5° taper on this sled makes fitting splines into angled joints incredibly precise and the setup took me less than five minutes. I was nervous about dovetail splines, but this jig guides the router bit so smoothly the results look professional. It's a solid, well-thought-out tool that's already e

The sled's registration surfaces are dead-on accurate, so the 5° taper on every spline comes out clean without any fiddly setup. I've made about thirty joints this weekend and they all seat perfectly.

That 5° taper on the splines really locks them in tight and adds a clean, professional look to the joint. I was able to dial in the fit on my first try with the adjustable stops. This sled makes a tricky operation feel straightforward.