Mortise Tenon Jig Table Saw Pdf,Harbor Freight Carpenter Vise Model,Small Fine Woodworking Projects Quiz - Good Point

Jigs and FixturesProjectsTenon Jigs. Tighten thumb screws. Add a handle to the jig to make it easier to push. Drill those holes now. We may receive a commission when you use our affiliate links. Set the height of the saw blade to the shoulder line by sighting from the edge of the table.

Always wear hearing protection when using a router. Always wear approved safety glasses when using a router. Never drink alcohol or take medications that may cause drowsiness when you will be operating a router.

Page 17 Super Fmt Mortise Tenon Jig Spec Before connecting the router to the power source, make sure the cutter and collet revolve freely in all the areas you plan to rout, and the cutter does not touch the guidebush or jig. Do not tilt the router on the jig. Keep the router flat on the jig assembly. Page 18 Make plenty of simple open-face practice cuts without a guidebush before you try to use the rout- er on the Leigh Jig.

You must, of course, always use a guidebush when routing on the Leigh M2. Spend a few Mortise Tenon Jig Table Saw Ds minutes now to familiarize yourself with these simple adjustments. Page 21 Practice with the finger assembly height adjustment. Loosen the support bracket knobs and hold them firmly. Raise and lower the assembly evenly, keeping it level, and tighten the knobs to lock it at various heights. Do not raise or lower one end of the finger assembly at a time. Page 22 Always press on the centre of the guidefinger when tightening the screws.

Do not over-tighten the guidefinger lock screws. The Leigh screwdriver provided will give ample torque for easy lock-up without strain. Always tighten unused guidefingers before Page 23 You can adjust the guidefingers by eye, or by measurement to suit a set of plans. Page 27 The guidebush attaches to the base of the router and is fixed.

It does not rotate. The cutter or bit goes through the guidebush and fits in the router collet or chuck. The projecting part of the guidebush runs along the side edge of a guide. The rotating cutter cuts the wood only, and touches nei- ther the guidebush nor the guide surface. The side stops align the boards in the same position each time. Your jig will include either inch or millimetre scales as ordered. The router base controls the fourth side of the mortise by running on the inside of the mortise fence.

The slot will house a carriage bolt and hold-down knob pieces 4 and 5 that lock the carriage in place during tenoning operations. Step to your router table and complete that slot. Next, follow the Drawings to make and attach two fence braces pieces 6 to the carrier. Slide this carriage assembly back onto the base. Cut and fasten the fence piece 7 to the fence braces; align its bottom edge with the bottom of the base. Fasten the bracket to the top of the base right behind the guides.

Now make up two bearing blocks pieces 9. Slip them between the support bracket and the fence braces. These blocks will capture the head of the carriage bolt piece 10 that moves the carriage back and forth. Drill those holes now. I smeared a dollop of paste wax into the bolt head counterbore first, to help it twist easily. Your last step to installing the carriage is to screw a threaded insert piece 11 into the support bracket hole you drilled earlier. Slide the fence over until your layout line is on the edge of the kerf in the insert.

Set up so that the scrap falls to the left. Make a test cut and examine the result. If the blade is too low, there will be a ridge of material left between the cheek and shoulder of the tenon. If the blade is high, it will show as a nick in the shoulder line.

With most saws the blade is likely to drop from backlash in the mechanism if you lower the blade. Starting with the blade low allows you to raise the blade a tiny bit at a time. Adjustments in the thickness of the tenon are made by adjusting the rip fence. Start outside the layout line and make a cut on both cheeks. Measure the mortise with a pair of calipers, and check the thickness of the tenon with the outside jaws.

Make a final test cut in a new piece of stock. Click here to download the PDF for this article. Here are some supplies and tools we find essential in our everyday work around the shop.

We may receive a commission from sales referred by our links; however, we have carefully selected these products for their usefulness and quality. By Robert W.

Jigs and Fixtures , Projects , Tenon Jigs. Robert W. Lang is a former executive editor of Popular Woodworking Magazine.

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