Needs Pictures: 0
Picture(s) thanks: 0
Results 16 to 30 of 32
Thread: Where to buy 20mm dowel rods?
-
16th June 2018, 03:01 AM #16GOLD MEMBER
- Join Date
- Apr 2013
- Location
- Sydney
- Posts
- 1,557
-
16th June 2018 03:01 AM # ADSGoogle Adsense Advertisement
- Join Date
- Always
- Location
- Advertising world
- Posts
- Many
-
16th June 2018, 08:33 AM #17SENIOR MEMBER
- Join Date
- Apr 2005
- Location
- Warragul
- Age
- 68
- Posts
- 577
-
16th June 2018, 08:34 AM #18SENIOR MEMBER
- Join Date
- Apr 2005
- Location
- Warragul
- Age
- 68
- Posts
- 577
-
16th June 2018, 09:37 AM #19SENIOR MEMBER
- Join Date
- Aug 2008
- Location
- Birkdale
- Age
- 51
- Posts
- 279
Is there any reason that you can't drill the holes out to 22mm and use the 22mm dowel from Bunnings?
-
16th June 2018, 09:49 AM #20
quoting from the advertising bumph for the Veritas® Dowel Maker - Lee Valley Tools
"The range of blade adjustment lets you make dowel as much as 1/16" undersize"
so at an intended 13/16ths dowel can be adjusted to achieve the approx .7 mm "undersize" required to clearance fit a 20 mm hole.
but for a few, this jig will do the job
regards from Alberta, Canada
ian
-
16th June 2018, 08:23 PM #21SENIOR MEMBER
- Join Date
- Apr 2005
- Location
- Warragul
- Age
- 68
- Posts
- 577
I've ordered a guide that helps me build my own festool type mft table that includes a 20mm cutter/holes and that's the size I want to drill. Also many of the dogs, clamps, hold downs and accessories for mft tables supplied by companies like veritas are 20mm. So the most common size of dog holes and associated clamps are 3/4" and 20mm.
-
16th June 2018, 09:15 PM #22
You might as well use 19mm dowels since there is the need to add a "spring" to hold the dog at the desired height. Usually, for round dogs, this is a wire in a groove along the side. An alternative would be to plane a flat and add a wooden spring. Then spokeshave the excess away. I think that you will end with a tight fit.
Personally, I would not be making dogs from Tassie Oak. I question whether it is not strong enough. I think it will bend and snap.
Regards from Perth
DerekVisit www.inthewoodshop.com for tutorials on constructing handtools, handtool reviews, and my trials and tribulations with furniture builds.
-
16th June 2018, 09:52 PM #23GOLD MEMBER
- Join Date
- Apr 2014
- Location
- Little River
- Age
- 78
- Posts
- 1,205
The problem with having 20 mm wooden dowels as dogs is that the dogs that are used with 20 mm holes are actually 19.xx mm in diameter depending on brand. Wooden dogs will change in diameter with moisture content and so will one day be tight and then loose.
In my case I turn my own ones out of a 20 mm aluminium bar and can make them to whatever fit I require.
If you really want to make your own just buy some 20 mm ali bar and sand it down to the fit you require.
-
16th June 2018, 10:59 PM #24
.. or 20mm brass rod.
See the Veritas dogs as an example.
Regards from Perth
DerekVisit www.inthewoodshop.com for tutorials on constructing handtools, handtool reviews, and my trials and tribulations with furniture builds.
-
17th June 2018, 11:00 AM #25SENIOR MEMBER
- Join Date
- Apr 2005
- Location
- Warragul
- Age
- 68
- Posts
- 577
That's a great alternative Derek. Even Bunnings have 20mm stiff conduit which would work perfectly. Also, I didn't want to bother with springs on the dogs as the ones I want to make will have a rectangular cap at the top. As long as its snug with a "small" amount of movement then that's fine with what I want to do.
-
17th June 2018, 08:31 PM #26Intermediate Member
- Join Date
- Apr 2017
- Location
- Townsville
- Age
- 59
- Posts
- 32
Bunnings also sell baluster rods in kwila which I think are 20mm. It's also a LOT cheaper than buying dowel if you only need short lengths. I was using it to make trampoline ladders. They are a couple of aisles left of the timber.
Cheers, Robbie.
-
26th June 2018, 06:23 PM #27GOLD MEMBER
- Join Date
- Aug 2005
- Location
- Queensland
- Posts
- 2,947
Here is one for thinking outside of the box, if you really want to use dowel, try soaking a 19mm in water for a few hours, dry and test. Not swelled enough, soak a little longer etc. If too large a light sand should then bring them to size.
As an afterthought, when they are the right size, soak, coat them in a suitable sealer as they will swell / shrink depending on humidity.Regards,
Bob
Absence of evidence is not evidence of absence.
-
26th June 2018, 09:12 PM #28SENIOR MEMBER
- Join Date
- Apr 2005
- Location
- Warragul
- Age
- 68
- Posts
- 577
That is "out of left field" but a bit too much mucking around. I've ended up buying some 20mm dogs
-
26th June 2018, 11:24 PM #29GOLD MEMBER
- Join Date
- Aug 2005
- Location
- Queensland
- Posts
- 2,947
Good thinking.
Regards,
Bob
Absence of evidence is not evidence of absence.
-
7th July 2018, 09:59 PM #30GOLD MEMBER
- Join Date
- May 2005
- Location
- Brisbane North
- Age
- 51
- Posts
- 1,299
They are 19mm and 22mm for a reason, they are imperial sizes that are written as metric for the Australian market. Same as screws saw blades and router bits.
Similar Threads
-
QUEENSLAND 20mm merbau dowell
By robyn2839 in forum TIMBER SALES (and MILLING EQUIPMENT)Replies: 1Last Post: 23rd May 2018, 09:30 AM -
20mm Plug Cutter
By Pauls321 in forum WOODWORK - GENERALReplies: 12Last Post: 4th November 2017, 03:45 AM -
20mm 4 flute end mill, used
By neksmerj in forum METALWORK FORUMReplies: 5Last Post: 7th April 2011, 01:20 AM -
Making long Dowel Rods on the Router Table
By Knurl in forum HOMEMADE TOOLS AND JIGS ETC.Replies: 7Last Post: 22nd April 2007, 10:29 PM