Needs Pictures: 0
Picture(s) thanks: 0
Results 1 to 15 of 32
-
30th August 2014, 10:24 AM #1SENIOR MEMBER
- Join Date
- Jul 2010
- Location
- Canberra
- Posts
- 566
Sources of drill bits, counterbores and slitters for saw handles
Hi All!
I am enjoying the numerous sources for finding split nuts these days, and figured that knowing the best places to buy tools for making handles for saws might also be handy.
I've seen that a number of people use slitters fitted to their router table for fitting their blades into their saw handles and was wondering if anyone had some decent sources for buying these?
I've had a go at drilling saw plate and that was a long slow job using standard drill bits, and tends to deform the metal around the edges. Where do people get the you-beaut bits for drilling saw plate?
I've got a trial handle that I'd love to have a go at fitting, but I am a little hesitant about using a spade bit to put in the screws and medallion. Where do people pick up decent counterbores to do that?
Thanks,
Craig
-
30th August 2014 10:24 AM # ADSGoogle Adsense Advertisement
- Join Date
- Always
- Location
- Advertising world
- Posts
- Many
-
30th August 2014, 11:03 AM #2
Hi Craig
Stewie (planemaker) knows a source of solid carbide bits for the saw plate. I think IanW can help with the slitters (for a drill press).
As for drilling the handle - I wouldn't use a spade bit. You can get smaller forstners from Lee valley (second table down has the 7/16" etc). Those forstners aren't as good as Colt in my experience, but unfortunately Colt don't make one smaller than 1/2".
I also have a 7/16" Tungsten Carbide Brad Point from Riss (Colt) - in fact I have two slightly different types. They are are currently with IanW to see what he thinks of their performance for saw nut holes (I've not used them yet). Frankly I doubt they'll be any better or worse than a forstner (given that the hole is only 3-4mm deep, it's not a big ask of a drill bit), but it would at least be another source of a bit that will do the job.
HTH
Brett
-
30th August 2014, 11:10 AM #3
You can buy a slitting saw from mcjings or Os like McMaster Carr.
before deciding on a counterbore you need to decide on split nut sizes and supplier. I would buy the counterbore setup from Stewie for TFWW nuts. If you are going to get supplies from Issac Smith he very kindly went out of his way to supply me with those that fit his splits nuts.
-
30th August 2014, 01:32 PM #4
Have a look at blackburn tools website
Under saw parts
No affiliation with them
But a great site
-
30th August 2014, 03:24 PM #5SENIOR MEMBER
- Join Date
- Jul 2010
- Location
- Canberra
- Posts
- 566
Suppliers list and Links
Guys,
Thanks for this.
What I have so far is:
Slitting Saws:
Mcjings
McMaster Carr
Counter Bores
Colt Zero Mark Counter Sinks (Carba-Tec) (Not recommended)
Veritas Counter Sink Sets (LV)
Forstner Bits
Colt (from Carba-Tec)
HSS Forstner & Saw Tooth Bits (LV)
Maxi-Cut Forstner Bits (LV)
Spade Bit
3/16 Solid Carbide Spade Bit (Blackburn Tools)
Happy to keep adding suppliers that people recommend. Apparently the Colt Zero Mark ones don't make the grade due to accuracy.
CraigLast edited by Morbius; 30th August 2014 at 09:15 PM. Reason: Added supplier
-
30th August 2014, 03:35 PM #6
Craig, I have had a few Colt ZeroMark countersinks and I wouldn't give you tuppence for them. I actually gave them away (as new) because I didn't feel that I could ask any money for them.
There are 6 known problems with them, and any one of those six is a deal breaker.
Just for starters, several of them had a 60° countersink. Yep 60°, instead of 82° or 90°. Quality control of a Chinese standard - that's because they come out of China (unlike the flagship Colt products which now come out of France and are excellent).
-
30th August 2014, 06:15 PM #7
Please add Blackburn tools to your supplier list.
-
30th August 2014, 06:51 PM #8SENIOR MEMBER
- Join Date
- Dec 2005
- Location
- Sydney
- Age
- 79
- Posts
- 647
Stewie (Planemaker) has put together some kits that are very good - counterbore, carbide bit for saw plate (from Blackburn), depth stop, saw screws (from TFWW), and an alignment plate for use with counterbore. Drop him a PM to see if he has any left - very reasonable cost. there is a thread somewhere that I cannot find at present.
Cheers
Peter
ps if you get saw screws with the square section to stop twisting, chiseling out the square is a pain. Suggest picking up a 1/4" machine mortise chisel to do an accurate cut of the square mortise (still have to dig out the wood, but works well). I picked up a new one on eBay, though I notice the seller has increased the price... You might already have a mortise machine.
-
1st September 2014, 09:08 AM #9Member
- Join Date
- Nov 2013
- Location
- US
- Posts
- 96
Just an FYI.
First: If you are going to be making more than a few saws you may try using straight flute carbide bits. They hold up better than the spade bits. I have used spiral, straight and spade and much prefer the straight flutes.
Second: Take a look at ENCO as well as Traver's tools for slitting slotting saws. I recommend cobalt. Carbide is a bit over kill for a few saws and very brittle.
Three: TGIAG, ( Dominic ) as well as I sell saw bolts with the square under head and split nuts. I also have what some call shoulder nuts. These are superior in my opinion than those washer types. I have tried three different styles. Needless to say I started making the square under head over a year ago and never looked back. Then Dom followed with the exact same. Good move on his part. Dom's prices on them were pretty reasonable as well.
Note: I assume you have a CNC shop some where there. Hence you could have them made locally and save much on shipping. Etc.
Four: Counter bores are nice, and I use piloted counter bores myself. However you really don't need them, per say. Unless you just want to spend a few dollars/ lbs. Take a look at my site under "Ramblings".
Lastly, I am still waiting patiently to view all those saws / kits I shipped some time back. Best wishes.
-
1st September 2014, 09:17 PM #10SENIOR MEMBER
- Join Date
- Jul 2010
- Location
- Canberra
- Posts
- 566
Thanks to Ron,
We have some more suppliers:
Slitting Saws:
Mcjings
McMaster Carr
ENCO
Cobalt (as per Ron's suggestion)
Counter Bores
Colt Zero Mark Counter Sinks (Carba-Tec) (Not recommended)
Veritas Counter Sink Sets (LV)
Forstner Bits
Colt (from Carba-Tec)
HSS Forstner & Saw Tooth Bits (LV)
Maxi-Cut Forstner Bits (LV)
Spade Bit
3/16 Solid Carbide Spade Bit (Blackburn Tools)
Happy to keep adding suppliers that people recommend. Apparently the Colt Zero Mark ones don't make the grade due to accuracy.
Craig[/QUOTE]
-
29th October 2014, 09:00 PM #11SENIOR MEMBER
- Join Date
- Jul 2010
- Location
- Canberra
- Posts
- 566
Handle Making Rasp
I found this on the Gramercy site:
Gramercy Hand Cut Saw Maker's Rasp
GT-SHRASP_A_big.jpg
Reviews seem to all be fairly positive and I've been eyeing one of these off for a while.
Craig
-
29th October 2014, 09:44 PM #12
I've also been looking at them my self.
There very high on I must have one of those list.
They look excellent for making saw and plane handles.
-
30th October 2014, 03:08 PM #13GOLD MEMBER
- Join Date
- Apr 2012
- Location
- Sydney
- Posts
- 1,501
I have a couple of the Gramercy rasps and have been very happy with them.
They are stainless so a benefit if rust is an issue!
I haven't compared them directly to Auriou or Liogier but being hand stitched they are much better than the common machine stitched rasps.
I use a standard "Universal" drill bit for saw plate. They look like a bit like a masonry bit but have carbide teeth. Use it without hammer - goes through saw plate like a hot knife through butter. Just need to support the plate behind the drill.
Much cheaper than solid carbide (and only the carbide bit cuts the hole ).
Here is the Bosch example: https://www.masters.com.au/product/9...ill-bit-5x85mm
The TGIAG saw nuts are excellent but you need a US address as they don't currently ship to Australia.
I have also purchased one of these but haven't had a chance to try it out yet:
http://www.ebay.com.au/itm/191041467898
-
31st October 2014, 11:59 PM #14Deceased
- Join Date
- May 2008
- Location
- Australia
- Posts
- 2,357
quote: The TGIAG saw nuts are excellent but you need a US address as they don't currently ship to Australia.
These are still available for Australian residents. . I just checked.
http://www.toolsforworkingwood.com/store/
The Logier Handle Makers Rasp with its increased curvature is much better suited to shaping backsaw handles than the Gramercy.
If your going to purchase any of the Logier Rasps, go for the harder Sapphire Finish. The softer Traditional Finish will experience wear when used on our typical hardwoods.
I also prefer the superior stitch pattern on the Logier Rasp's to that used on the Gramercy.
http://www.hand-stitched-rasp-riffle...aker-rasp.html
For saw bolts with a 3/16 shaft I would highly recommend the 3/16 Solid Carbide Bits. After 6 months of use on saw plate, I am still using the same bit, and its never required a resharpen. If you do require a different imperial size send Isaac Smith an email. I am sure he will try his best to source it for you.
http://blackburntools.com/new-tools/...ill/index.html
Stewie;
-
1st November 2014, 03:17 PM #15GOLD MEMBER
- Join Date
- Apr 2012
- Location
- Sydney
- Posts
- 1,501
Hi,
I think you are mixing up TGIAG saw nuts and TFWW saw nuts.
TGIAG currently only ship to North America according to their web site.
http://www.tgiag.com/sawnuts.html
Similar Threads
-
Drill/Counter sink
By GSRocket in forum METALWORK FORUMReplies: 6Last Post: 10th August 2012, 06:55 PM -
Sources for HSS lathe bits
By Bryan in forum METALWORK FORUMReplies: 17Last Post: 19th February 2012, 11:08 AM -
Counter Sink Bits,
By the_duke in forum METALWORK FORUMReplies: 2Last Post: 16th December 2009, 09:11 PM -
Counter Sink tool
By UteMad in forum FLOORING, DECKING, STUMPS, etc.Replies: 11Last Post: 16th April 2008, 08:25 AM -
Repairing worn bathroom sink counter top
By barrysumpter in forum FINISHINGReplies: 2Last Post: 20th September 2002, 12:44 AM