Dumb Question: Dog Holes

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Forum topic by Beams37 posted 05-11-2015 02:25 AM 873 views 0 times favorited 5 replies Add to Favorites Watch
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166 posts in 1394 days

05-11-2015 02:25 AM

Topic tags/keywords: bench dogs


I have been reading a lit about dog holes. Do these go completely through the bottom of the bench top? If so, how do you handle drilling through a very thick bench top?


-- FNG ... On a quest for knowledge.

5 replies so far

View Troy Cleckler 's profile

Troy Cleckler

385 posts in 1575 days

#1 posted 05-11-2015 02:46 AM

Yes, the dog holes go all the way through. Lay them out on the top and drill them with a 3/4” spade bit and chamfer the top with a chamfer bit. I used chamfer router bit for this.
The holes go all the wat through so you can sink the dog below the surface of the bench and push them up from the bottom when you need them.

-- Troy. - Measure twice, cut once and fill the gaps....

View Beams37's profile


166 posts in 1394 days

#2 posted 05-11-2015 02:58 AM


-- FNG ... On a quest for knowledge.

View Smitty_Cabinetshop's profile


15701 posts in 2822 days

#3 posted 05-11-2015 03:02 AM

I’ve used a brace and bit, but prefer a forstner bit in the cordless drill. That setup worked for a bench top nearly three inches thick without issue.

-- Don't anthropomorphize your handplanes. They hate it when you do that. -- OldTools Archive --

View Redoak49's profile


3670 posts in 2192 days

#4 posted 05-12-2015 01:47 AM

I used an Irwin Auger bit with my corded drill. I made a 2 inch guide block on the drill press as a guide to keep it at 90 degrees.

View BinghamtonEd's profile


2298 posts in 2573 days

#5 posted 05-12-2015 02:18 PM

I used a brace and bit with a combination square next to it, through 2” of douglas fir. I did about 25 holes between the vise and along the front, and a couple near the middle. For me, it went really fast, and I haven’t had any issues with any of the holes’ angles.

-- - The mightiest oak in the forest is just a little nut that held its ground.

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