Tomorrow (Aug. 8) is Open Wire day โ a chance for you to ask any and all woodworking questions and get answers from Chris and me, as well as from your fellow woodworkers.
The Open Wire post will be live here on the blog at 8 a.m. tomorrow for you to post questions in the comment section, and we will start answeringโฆas soon as we wake up and log on. Iโm sure Chris will also be busy working on a chair tomorrow, and Iโll be working on junk removal from my backyard (my ex-kitchen is stacked up under the porch roof of my garage) and making shelves for the new kitchen. So please bear with us if we donโt get to your question right away. (And if you have an answer for someone else, please do chime in!)
I get to swing a sledgehammer tomorrow morning to flatten the cabinets. Fun! Then they and the rest of the detritus will be hauled away. Yay! (The cat shelters will stay, of course.)
Editorโs note: Our Mind Upon Mind series is a nod to a 1937 Chips from the Chisel column (also featured in โHonest Labour: The Charles H. Hayward Yearsโ), in which Hayward wrote, โThe influence of mind upon mind is extraordinary.โ The idea being thereโs often room for improvement.To that end, weโve asked you what else you have thought of, tried out and improved upon after building projects from our books.
Send us your own ideas! Email [email protected]. You can read more about the submission process here.
Todayโs pick is courtesy of Adam Chevalier. Thanks, Adam!
โ Kara Gebhart Uhl
I believe Chris has moved from his planing cradle to his carverโs vise for holding legs and sticks [while planing them] because it can be tricky to keep the work from sliding around in a planing cradle.
I tried this, but it raised the work too high for me to keep good pressure on my plane. Instead, I fastened the planing cradle to the bench as if it was a wide board with a stop and doeโs foot.
To keep the work from sliding, I just put some painterโs tape on the inside of the cradle and attached a block with CA (cyanoacrylate) glue to keep the work stationary.
The following is excerpted from โDoormaking & Window-Making,โ and refers to frames for exterior doors. (The book instructs that interior โdoors are usually hung in โjamb linings,โ instead of door frames, these being fixed in the walls after the house is built.โ)
A handbook on doors would hardly be complete without some reference to door frames, and in this chapter we propose to give a short description of the various kinds of frames in general use, and to show how to set out and make them.
Fig. 102 is the elevation of an ordinary frame, conยญsisting of two posts or jambs, sill and head: a rebate is formed in the posts and head; to correspond with the thickness of the door, and the other edge is usually chamfered or beaded in some way, as shown in Figs. 103 to 105. The standard size for the scantlings used for door frames is 4-1/2 ins. by 3 ins., although in special cases these are varied as circumstances demand. The rebate should always be made so that the widest way of the stuff takes the thrust of the door, as shown in the above-mentioned drawings. Fig. 106 shows the rebate made the opposite way, as usual in some parts of the country, but this is a very faulty style, the posts yielding every time the door is slammed.
In facing up the timber, the face (or rebate) edge, should be the outside of the tree as it was grown : this can be ascertained by the grain at the end, the correct form being as in Fig. 107, incorrect as Fig. 108. Attention to this apparently unimportant matter makes all the difference to the springing of the posts, as, if formed as in Fig. 107, the wall keeps them straight and the door will not require easing; whereas if made as Fig. 108, the posts will spring into the doorway, and the door will require frequent easing to make it work freely.
Fig. 109 shows the setting out of the posts : at the sill end the two shoulders are straight across as on the right; but at the head the shoulders at the face side must be 1/2 in. longer, to fit up into the rebate, as at A, this shoulder being made to the height of the door. The above setting out applies to the section of frame as Fig. 103, where the chamfers are made on the posts only, and the head left square, as in Fig. no, or to any other section where the ornamentation is on the posts only. If the section as Fig. 104 is used, the bead is usually taken round the head, as in Fig. 111, and then both shoulders will be of an equal length, the bead being mitred at the intersection.
This also applies to Fig. 105, where an extra length must be allowed beyond the height of the door, to allow for the bead on the edge of the rebate; both this and the large chamfer running round the head, as in Fig. 112. This latter should not be mitred at the angles, but the posts should be scribed to fit the head, as in section Fig. 113. Should it be preferred to stop the chamfers, as Fig. 114, the first setting out will be the correct one.
The setting out of the head and sill is shown in Fig. 115. The mortise lines are not affected in any way by the section of the frame, provided that the tenons are kept to the square portion, the rebate coming to one side, as in the section (dotted lines), Figs. 103 to 105. Sufficient length must be left on the head and sill to allow them to project at least 1-1/2 ins. beyond the jambs, when the frame is together, and slot mortises should always be used. The projecting horns of the head and sill are cut as Fig. 116, A or B, according to the thickness of the wall they stand in, and also according to the position they occupy in the wall ; the bricks, being cut to fit the horns, hold the frame tightly.
Fig. 117 shows the upper end of a door jamb after the tenon is cut, section as Fig. 103. In some parts of the country the sills of outside door frames โ that is , the frames which are fixed in the outer walls of house or building of any kind-are made wider than the jambs, and are bevelled, as Fig. 118, the bevel starting at the rebate line. This is a very good idea, the wet having a better chance of getting away; but in these days of cheapness it is too often considered that the extra work of bevelling the sill and cutting the shoulders to fit takes too long; it is, however, the proper thing to do.
The following is excerpted from โSmalls: 18 Well-designed, Easy Projects for an Afternoon in the Workshop,” which is now available! In addition to the projects, you’ll find chapters on the techniques you need to build them (which will, of course, come in handy for all sorts of projects โ not just the 18 in this pocket book).
We used four types of nails in these projects: cut nails, square-shanked die-forged nails and nail-gun nails, both 18-gauge and 23-gauge.
The 18-gauge brads from a nail gun have rectangular heads, so the holes they make look a lot like traditional nail holes from cut nails โ and theyโre faster than cut nails or square-shanked nails, because no pilot holes are required. The 23-gauge pins leave just a tiny hole, and they donโt have much holding power โ but for thin work that doesnโt have to hold much weight, theyโre plenty strong.
Cut nails (made by Tremont, the only remaining maker of which weโre aware) come in a variety of types. We mostly used headless brads when we didnโt want the nail to show, and clout nails when we needed to hold on backs or bottoms (the large nail head keeps it from pulling through).
If you want to use nails as a design feature, though, reach for the square-shanked Rivierre nails. Not only do they hold better than the other nails discussed here, but they stand out thanks to their prominent, diamond-shaped heads.
Both cut nails and square-shanked nails require pilot holes. With cut nails, you can sometimes get away with no pilot holeโฆas long as youโre using white pine. But better safe than sorry; it doesnโt take that long to drill a hole.
Drill a pilot hole as deep as two-thirds the nailโs length; the black mark on the bit denotes the depth.
Select a bit diameter that matches the tip of the cut nail. (For the small nails used here, thatโs likely to be the smallest bit in your index, which in ours is 1/16″. If thatโs too big, you can buy micro bits.
For square-shanked nails, match the bit diameter to the width of the nail about a third of the way up from the bottom of the shaft. Drill pilot holes that are two-thirds the length of the nail; you want the nail itself to cut its own path for the final third of its journey โ thatโs where most of the holding power will result. A pilot hole that is the length of the nail will result in a weak joint. (Note: For screws, the pilot hole should match the length of the screw.)
Always make a test joint with the pilot hole in the same material, and at the same distance from the end or edge of the top board. If your pilot hole is too small, the test joint will split. Much better to find that out and make adjustments on scrap.
A final note about those pilot holes: If youโre not confident in your ability to drill straight, set up a square or ask a friend to guide you, especially on these thinner pieces of wood. Itโs all too easy to drill out of square and come out the side of the work.
The cut nail on the right is inserted correctly, with the wide face in line with the grain. Insert it the other way (left) and the top board could split.
For cut nails, insert the nail into the pilot hole so that the wide side of the nail is in line with the grain; if you insert it so the wide side is across the grain, youโll split your work. You neednโt be as careful when inserting the square-shanked nails; they can go in with either the corner or flat face in line with the grain.
On the left is a 16-ounce hammer with a faceted handle, which helps your hand know how to hold it. On the right is a 9.8-ounce hammer, with a peen thatโs useful for starting small nails.
Drive the nails using a hammer. For smaller, lighter nails, we like an 8- to 10-ounce hammer, such as an Exeter hammer. Use the pointed end to set the nail, then use the striking face to sink it. For heavier, longer nails, a typical 16-ounce hammer is good. (We love vintage Plumb hammers โ the faceted handles provide a comfy grip.)
While you donโt need pilot holes or hammers for air-driven 18-gauge brads or 23-gauge pins, if you donโt shoot straight, they can easily poke out the side of your work. (Sometimes they do that even if you do shoot straight. So if these nails are the belt to the suspenders of your glue, itโs OK to choose a slightly shorter nail if you run into trouble.) If youโre not confident, use a spotter or square here, too.
Hold the nail gun so that the width of the nose aligns with the grain of the top board. And note the square-shaped hole the nail makes; it looks a bit like the hole of a cut nail.
And just like itโs important to orient a cut nail properly, it helps to hold the nail gun perpendicular to the top board, so that the wide face of the nose is in line with the grain. That aligns the wider face of the nail head with the grain and cuts down on blowouts.