View Full Version : Any other suggestions for sealing NSBs?
bogie
07-02-2006, 11:05 PM
Sheesh... It's looking ugly.
I can either router all the holes, or I can use a hole saw, which is neat enough, altho it seems to take forever, and does a 4" hole, instead of 3 7/8"...
Argh.
philip
07-03-2006, 07:38 AM
> Sheesh... It's looking ugly.
> I can either router all the holes, or I can
> use a hole saw, which is neat enough, altho
> it seems to take forever, and does a 4"
> hole, instead of 3 7/8"...
> Argh.
I use a 4" (or was it 31/2") hole saw and still had to rasp the top edge to seat driver in hole. Mdf and hole saws don't work well together.
jasonzielinski
07-03-2006, 10:03 AM
I did it with a router a jasper jig and a spiral upcut bit, i went from hole to hole, i didnt pre measure any of them , and i set the depth of the router to just above going thru so the middle part was still there, and then i just knocked it out with a hammer. so end of one hole to middle of the next, drill put router with jig on, plunge go round, take up , do the next. it took forever, and it made a lot of dust. good luck
genemc
07-03-2006, 01:32 PM
> Sheesh... It's looking ugly.
> I can either router all the holes, or I can
> use a hole saw, which is neat enough, altho
> it seems to take forever, and does a 4"
> hole, instead of 3 7/8"...
> Argh.
Bogie, both Lenox and Milwaukee make a 37/8"
hole saw. Lenox is a model 62L Milwaukee is a
49-56-0205
Hope that helps.
Gene
mikec
07-03-2006, 06:39 PM
Provided Link: High-priced catalog pix (http://www.leevalley.com/wood/page.aspx?c=2&p=32275&cat=1,180,42316)
I'm gonna use a "fly cutter" -- work from both sides to get the "step", adjustable for perfect fit, fairly quick and NO DUST!
If you've got a drill press can't beat them.
Another option is to make a template to guide your router. Use thin plywood, masonite, etc. and cut a hole which is large enough for the outside of your router to follow. Use an upcut spiral bit and dust control.
Worked for me!
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