DIY

DIY magnetic dovetail cutting guide

Hello, dear readers and homemade products!
Surely, many of you are well aware of the classic dovetail joinery. Of course, its preparation requires high accuracy of marking, and a high-quality tool. In a modern workshop, you can get by with a hand router with a dovetail cutter, but many craftsmen prefer to do this by hand.
In this article, the author of the YouTube channel will tell you how to make an accurate and convenient magnetic guide for solving this problem.
 Magnetic guide for cutting a dovetail with your own hands

This project is very easy to manufacture, and the solution itself can be used in various designs of guides, and even a kind of miter box.
Materials needed for DIY.
– Cylindrical neodymium magnets – Hardwood planks – Titebond joinery glue, linseed oil – Double-sided tape, sandpaper.
Tools used by the author.
– Japanese saw
– Drilling machine
– Forstner drills
– Circular saw, saw blades
– Hand milling cutter, milling cutters for wood
– Digital goniometer
– Chisels, knife universal
– F-clamps, Svenson's square, pencil.
Manufacturing process.
So, to make the guide body, you need to cut two parallelepipeds from the board. To do this, you need to use hard wood so that the device is less susceptible to wear and tear, and does not lead to moisture.
The resulting two blocks must be glued strictly at an angle of 90 degrees, for which the author uses a flat workbench surface.
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Magnetic guide for cutting During gluing, the parts are pulled together by a pair of F-shaped clamps .
Any excess glue protruding should be removed immediately.
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself The accuracy of the obtained angle is checked with a square while the glue is still fresh.
DIY magnetic dovetail cutting guide DIY magnetic dovetail cutting guide The circular saw blade is now set at an angle of 14 degrees from the vertical. If your saw does not have a tilt scale, you can use the digital goniometer .
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself DIY magnetic dovetail cutting guide In two passes, the body of the guide is cut out – both of its side walls have an inclination of 14 degrees.
The main part of the project is ready.
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Magnetic guide for cutting  DIY magnetic dovetail cutting guide In order to form the grooves and spikes of the connection of two parts, the author alternately applies them to each other at an angle of 90 degrees, and marks the edges.
 Magnetic guide for cutting a dovetail with your own hands Magnetic guide for cutting DIY magnetic dovetail cutting guide Having put both parts together, you can already use the new device for marking the outlines of connection elements.
 Magnetic guide for cutting a dovetail with your own hands Magnetic guide for cutting  DIY magnetic dovetail cutting guide Magnetic guide for cutting To complete the project, you need to glue several magnets into the edges of the case.
To drill holes strictly perpendicular to the edge surface, trims from cutting out the body will come in handy. These elements are glued to the body with double-sided tape .
 Magnetic guide for cutting a dovetail with your own hands DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Magnetic guide for cutting  DIY magnetic dovetail cutting guide The Forstner drill is fixed in the chuck of the drilling machine, and the bore holes for the disc neodymium magnets are prepared in the part.
 DIY magnetic dovetail cutting guide Magnetic guide for cutting DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Neodymium magnets are glued on place with two-component epoxy glue.
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Magnetic guide for cutting If you wish, you can increase the number of magnets.
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Magnetic guide for cutting DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself This device is very convenient in use – just align it with marking, and fix on the part with a clamp.
Magnetic guide for cutting DIY magnetic dovetail cutting guide By attaching the Japanese saw blade to the working surfaces, you can easily maintain the desired angle and plane of the cut.
 Do-it-yourself magnetic dovetail cutting guide Magnetic guide for cutting DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself DIY magnetic dovetail cutting guide As soon as the contours of the thorns are cut, multiple cuts are made in the extra parts, and the plates are cut with a chisel .
Do-it-yourself magnetic dovetail cutting guide Magnetic cutting guide do it yourself DIY magnetic dovetail cutting guide To speed up the process of cleaning planes, you can use a hand router with a overrunning cutter .
As a guide, the master glued a plank with a flat edge to the part on double-sided tape.
DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself DIY magnetic dovetail cutting guide Magnetic cutting guide do it yourself Magnetic guide for cutting Of course, you can do without a router by performing these works chisel . In any case, you cannot do without the latter – cleaning in the corners is needed after the router has worked.
Magnetic guide for cutting  DIY magnetic dovetail cutting guide Magnetic guide for cutting a dovetail with your own hands Thanks to the author for the simple design of the guide for the hand saw.
Magnetic cutting guide do it yourself Good mood, good health, and interesting ideas to everyone!
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The author's video can be viewed here.

Source:

usamodelkina.ru

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