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Phenolic Question

11K views 46 replies 16 participants last post by  crquack  
#1 ·
I want to make a new insert for my Oak Park table and have been trying to find a phenolic supplier. So far McMaster Carr looks like the best place. They have several different grades of Phenolic, so what grade am I looking for for a table insert or base plate?
 
#6 ·
Their site states:
Shipping methods

Ground: Most orders are delivered the same or next business day at standard ground rates if you are in the United States or much of Canada.
It's my first order from them. I can't find phenolic anywhere in Canada. I'll let you know how it works out.
 
#7 ·
Deb, Why did you not just buy from Oak-Park? As soon as it warms up and assuming I do not reinjure myself, I will be making base plates from Lexan that I think I obtained from Lee Valley. I need the thicker base plates for my Router Raizer.
 
#8 ·
I want to make a base plate that takes the circular plates/rings for different bit sizes. I have run into issues a couple of times with the OP plates the hole is either too big or too small. (I have both base plates from them with the large and small openings) Instead of messing up my OP plates I thought I'd try making one from scratch. It's cheaper (I hope) to buy some blank phenolic then to buy another OP plate.
 
#11 ·
Hi Deb

If that's all you want you can buy just the insert rings,,It's not a big job to open the hole on the bigger OP Plate, then you have one plate that will do it all..See levon post he has a link to the rings..and a picture of the rings..

But not all is a lost you can use the new stuff for a 8" sq.plate for hand plunge jobs.
But I would suggest a plate from HF for only 20 bucks,then pull the ring set out for the OP plate you now have and cut down the HF plate for the 8" sq.plate, all for 20.oo bucks plus shipping..and you can still use the rings in your 8" sq. plate.. :)

- Harbor Freight Tools - Quality Tools at the Lowest Prices

=====
 
#9 ·
Hey Deb what thickness are you using? I was wondering because I have a piece that is 2’x4’x1/4” ,give or take, and was thinking if using it to make a base plate for the Craftsman that I got in December.
 
#12 ·
Jerry the piece I ordered is 12x12x1/4" . The opening in the OP table is 11x11x1/4" so I will have to do a little cutting to get it to fit.

Greg I did order the XX grade. Price was the deciding factor. If it works out to be no good for a plate it says it's makes good template material :)

Bob this will be my first time working with phenolic, and usually things don't go right for me the first time. That was why I didn't want to ruin one of my OP plates. I have seen the post you mentioned, I may even have it bookmarked and I will be looking for it as it was the inspiration for this project. That and a piece of wood taking a nosedive into the OP plate large opening as I was trying to rout it with a drawer lock bit. That was a wake up call!
 
#14 · (Edited)
#38 ·
Hi Mike:

Ok, I live in Quebec, Canada. Here, we have a different culture, different language, different laws and different terms for just about everything. I can get most of what others' can in English Canada/US. I have stuff available here that most of North America can't get, especially plumbing fixtures.

My last visit to England astounded me with the selection of goods available. I visited Selfridges in London and that was a real eye-opener. UK/Europe is no backwater. Your problem is you've got to find who has what. I daresay everything is available to you, you just have to find it. Somehow I can't believe that you don't have access to plastics. Brits have too long a history of tinkering to put up with such a void.
 
#15 ·
Hi Deb:

Sorry I didn't pick up on this earlier. I've got a bunch of different plastics > 1/4" and I'm going to try them all. As long as it remains flat, almost anything will do. My first test is to plock a router on the piece suspended between two blocks of wood. If it deflects, on to the next one, if not, it's fair game.
 
#17 ·
Looks like I'll have to find something else, or order another OP plate:

Thank you for your order. Unfortunately, due to the ever increasing complexity of United States export regulations, McMaster-Carr will only process orders from a few long-established customers in Canada. We sincerely regret any inconvenience this causes you.
I am sure there must be Canadian Suppliers. With the proclivity of the Internet I am amazed how hard it is still to find things these days.
 
#19 ·
#18 ·
Hi Deb,

When working with the phenolic, make sure you wear a respirator. The dust and the odor produced, it's nasty and not good to inhale. I enlarged the opening on my second "big hole" OP plate and discovered this quickly.

I have to ask, why not go with 1/4" plexi? It's just as good as phenolic. :)
 
#21 ·
Ken I don't think the plexi is as ridgid as the phenolic and it might flex. But I have easy access to plexi and can give it a try.

Bob I don't think that seller ships to Canada either, and he has nothing in 1/4" thickness. But thanks, I never though of Ebay.

Amazon is another one that has several restricitions about shipping to Canada including it's phenoloc products it seems.

Maybe it's illegal in Canada? Guess I need to find the Canadian Phenolic black market...LOL.
 
#30 ·
Don't let it get you down, Deb... I run into the same thing in Alaska... even though UPS, FedEx and USPS all deliver here in every form (ground, air, etc.). I've had people say "we don't ship outside the US" and stick by it.... and "We don't ship outside the Continental US". I just can't resist replying with "I'm on the North American continent. What continent (or planet) are you on?" :D
 
#24 ·
phenolic education and possible supplier to Canada

There are many grades and types of phenolics. The trade name commonly used for phenolic sheet is Micarta (like countertop material is commonly called Formica). Some of the common grades are as follows.

XX - is phenolic impregnated paper
CE - is phenolic impregnated canvas
LE - is phenolic impregnated linen
all of the above are machinable with woodworking tools although they are tough but strong.

Greg mentioned G-10 in a post earlier today.

This is a glass mat impregnated with epoxy resin. It is extremely tough and can destroy a carbide table saw blade in short order.

I have machined many parts from all of the above materials. When quoting a job from G-10, I assume I will have to replace my table saw blade and add that to the price of the job. I generally have been able to cut 1/4" G-10 sheet with a table saw but once I had a job from 1/2" thick G-10 and destroyed a carbide table saw blade after cutting about 6 inches. I had to send the material out to be cut with a waterjet.

As far as getting material in Canada, you may try smallparts.com. It is an American company but indicates they do work to ship internationally. They have many useful items (including phenolic sheet). I purchased some bronze bushings from them and received my items in a couple of days.
 
#28 ·
Greg mentioned G-10 in a post earlier today.

This is a glass mat impregnated with epoxy resin. It is extremely tough and can destroy a carbide table saw blade in short order.

I have machined many parts from all of the above materials. When quoting a job from G-10, I assume I will have to replace my table saw blade and add that to the price of the job. I generally have been able to cut 1/4" G-10 sheet with a table saw but once I had a job from 1/2" thick G-10 and destroyed a carbide table saw blade after cutting about 6 inches. I had to send the material out to be cut with a waterjet.
Gary,
a diamond blade cuts 1/2" thick G10 fairly easily and is cheaper than a good carbide blade...but if I had a lot of it to cut sending it out would definitely be the best option just to avoid dealing with the dust and glass particles!
 
#26 ·
You got the same response from McM-C. Amazon.com will not ship anything except books to Canada. And very expensively at that! HF, BTW, do not ship to Canada either AFAIK.

Do you think 1/4" phenolic will be thick enough particularly if the plate is going to be largish? Have you considered aluminium? I know opinions are divided on that one here...

Do you have a sign shop in your location? They deal with a variety of plastics. I have been to my local one here (I am doing the same as you :)) and they gave me a tip for a Vancouver-based plastics supplier. I have not followed up yet but when I do I shall let you know if it is useful.
 
#31 ·
Hi Deb,

Have you looked into using "acrylic"? Or perhaps it's called "Lexan", I haven't kept up with it.:confused: This is by far stronger than plexi and will route/cut the same. It may be just another option for you. Otherwise, you may have to do as Bj suggested, alter or modify an OP plate.
 
#36 · (Edited)
Ken, acrylic is polyacrylic a.k.a. plexiglass; Lexan is a trade name for polycarbonate. Lexan is very strong mechanically; much more so than acrylic. The U. S NASCAR racing cars use Lexan windows. Where Lexan fails is chemical resistance; chloroform can weaken it and even dissolve it. Lexan is only slightly less strong than phenolics. Lexan can be worked with by using O-flute router bits at low (for a router) speed. Non-O-flute router bits also work but the risk of melting is greater.

Lexan should make excellent router baseplates.
 
#34 · (Edited)
Ron, I was 31 when I first set foot outside the lower 48 of the U.S. I have looked across a river into Canada and across another river into Mexico but never set foot there. One of my Grandmothers had only been to one other state, 30 miles away, her entire life.

Jim, I am with you on your point. Any place on the North American continent should be within shipping range of a U.S. or Canadian company. I had a wheelchair carrier for my car held up for weeks by U.S. customs in Oct./Nov. 2001. My car was German built and the dealer was able to track it from Germany up the Mississippi river to the dealership.