Woodworking Bench Holdfast

Bought the bench dogs and the holdfasts to help set up and work on porjects. My question is do you think these holdfasts would work in a 3 5 inch bench top made of radiata pine all that i could find easily and affordably for my first hand tool project here in nz. 4 0 out of 5 stars.

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Once you have positioned the holdfast over your project an acme screw forces a pivot arm down with enormous pressure exactly were you need it.

Woodworking bench holdfast. Juuma holdfast for round 3 4 inch 19 mm holes this solid cast iron holdfast is essential for any workbench. If you try to solve the pivot by hitting down harder then you simply crush the wood. Fulton work bench holdfast 16 1 2 inch long with 7 inch reach and 7 8 inch diameter. Fulton work bench holdfast 16 1 2 inch long with 7 inch reach and 7 8 inch diameter.

A holdfast gives a single point of contact so the work underneath will be able to pivot. The large ergonomic grip is made from two component plastic. It easily yields high clamping pressure with just a few turns. A tight fit between the shaft and hole a rough surface finish and the fact that its shaft isn t tapered.

This holdfast works consistently in benches from 2 to 8 thick for three reasons. To reduce the pivot you might want to increase the friction by adding suede or similar to the bottom of the holdfast. Both work better than i could have imagined and they will be in use until i quit doing the work. Holdfast works as hard as i do acquired an oak woodworker s bench with 3 4 bench holes.

As the holdfast s pad hits your work the shaft wedges itself in the hole and against your work. Ms holdfast xx before the advent of the modern vise holdfasts used to come in all sorts of sizes. A good holdfast drops in a hole in your bench and with a few light taps secures a workpiece solidly to the bench. I don t really want to drill holes in my new bench and find that the wood is too soft for the holdfasts to work.

Workbenches were covered with holes top and side for clamping work everywhere. This bench holdfast works much like traditional workbench hold downs by clamping work directly to the bench wherever you can drill a 1 hole but it is much more effective than the single piece iron types. The holdfast was sufficiently important to rate almost half a page in moxon s mechanicks exercises 1678 the first book on woodworking in english. And because of these qualities it also will clamp objects as much as 8 off the benchtop.