Questions tagged [table-saw]

About uses and techniques, features to look for etc.

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12
votes
3answers
13k views

Table saw top treatment

For years I've used Bostik TopCote (apparently now called GlideCote) to protect the cast iron top of my table saw. It has always worked very well: I have no rust on the top, and it provides a nice ...
3
votes
3answers
7k views

Flattening the face of a board without using a jointer

I've seen a lot of jigs to do edge jointing on a table saw or router, including this question. I haven't seen much for flattening one of the faces, though. If the board is narrow (less than ~3"), I ...
44
votes
6answers
21k views

How do I prevent dangerous kickback on a table saw?

When cutting a board on the table saw the workpiece can sometimes be flung away from the saw at great (and dangerous) speeds. What techniques or equipment can reduce the chances of kickback?
1
vote
3answers
337 views

Cutting dressed pine to make it narrower

Is there any issue with cutting along the edge as shown in the image in order to change the dimensions to 110 x 19 x 2400? What will the edge look like? Different to if I cut the long edge (2400mm)? ...
7
votes
2answers
2k views

Arbor nut keeps working itself loose on my table saw. What am I doing wong?

I recently bought a new Dewalt DWE7491RS table saw (pictured below). And on two separate occasions the arbor nut has come loose on me. Once with a dado stack that threw blades across the room! (Very ...
11
votes
3answers
1k views

Recovering from a rusted table saw top -- and protecting it in future

ARGGH. A plumbing leak managed to drip directly on top of my brand-new table saw, in exactly the right place to ruin the user's manual -- but worse, it seriously rusted a square foot or so of the ...
7
votes
4answers
2k views

How do I look for a table saw blade with non-angled teeth?

I'm thinking about building this box joint jig so I can make my joints with a single blade (rather than having to pull out my dado set). The problem is that I've got one of them fancy Freud blades ...
13
votes
1answer
8k views

What is the hook angle on a saw blade?

One of the specs listed on saw blades is the hook angle. What does this mean, and when would you choose one over the other?
5
votes
2answers
2k views

How do I use a cross-cut sled safely?

This cross-cut sled is about as basic as it gets (the clamp is the stop block, base is 1/4" MDF, walls are stacked plywood, sliders are 1/4" plywood, all parts attached with glue): It seems to have ...
20
votes
3answers
3k views

Perfect miters every time

I'm using a table saw to make picture frames with mitered corners. It turns out that even tiny inaccuracies in the miter angle or the lengths of the frame pieces cause gaps that make a frame look ...
14
votes
2answers
13k views

What is a crosscut sled used for?

I've read various references to people using a crosscut sled on their table saws. Google brings up hundreds of pages on how to make one but I haven't found much background on them. So what exactly ...
12
votes
3answers
9k views

How can I cut a 90 degree angle with a table saw?

Before I start I would like to offer the obvious solution is to use some sort of sled, like a crosscut, that would give the perpendicular fence that would allow the cut. The problem with that is I was ...
29
votes
8answers
30k views

What is the recommended height of the blade on a table saw while operating?

I have been watching a lot of videos lately about table saws. In those videos I usually see cuts are being made with the blade just barely clearing the piece. For example: Image from HammerZone ...
13
votes
3answers
9k views

How can I make precise corner or notch cuts on the edge of a board?

I am planning my first cabinetry project, and having difficulty with some of the shapes in my design. I would like to have notches along the edge of some large boards. There are two types of notches: ...
8
votes
3answers
11k views

Best wood for table saw cross cut jig

In particular the fence. The other day I got my sled nicely calibrated and on final screw up it lost its accuracy. I was only using a 18 mm MDF strip for the fence. I was worried it's flex was the ...
13
votes
1answer
10k views

What is the difference between a riving knife and a splitter on a table saw?

What is the difference and why is one better than the other? Also resources on how to make or get an after market riving knife would be appreciated.
12
votes
4answers
10k views

Considerations for using smaller diameter blades on table saw?

I need a 1/16" kerf for a project. All the 10" blades I can find that thin are into hundreds of dollars. Meanwhile, I see thin-kerf 7.25" Freud Diablo blades selling for under $15. These say they'...
7
votes
4answers
5k views

How does one make a perfect circle on a table saw?

I have seen videos related to cutting circles on a table saw. I would love to try this but I am hesitant to make a jig that, to me, seems to be extremely dangerous. Here is a video of Matthias ...
11
votes
2answers
4k views

Using a cheap table saw

I have an extraordinarily cheap table saw that I'm trying to use to cut out a bookcase. The table is too small (I only have about 11" between the fence and the blade), the fence is nearly useless (it ...
14
votes
4answers
4k views

How to clean and maintain my table saw top

We obtained this very nice JET table saw a while back but the surface had gotten some water sitting on it and started to get a rust spot. Unfortunately, someone got a bit overzealous and thought it ...
18
votes
2answers
767 views

How do I know it's time to replace my circular saw blade?

I only use my table saw and circular saw, both with ripping blades, a few times a year. How can I tell when it's time to replace them? I imagine I'm not going to lose them to wear, but then again, ...
4
votes
1answer
14k views

How do I cut a 45 degree bevel on a table saw with consistent dimensions?

I tried making consistent 45 degree bevels to create a cube. Cutting all edges of 6 perfect squares on the table saw with blade tilted. I also used a guide. But, regardless, there were slight ...
21
votes
3answers
30k views

Why a zero clearance insert?

I sometimes see woodworkers talking about a zero-clearance insert for their table- or band-saws. What is it? And why/when should I use one?
12
votes
2answers
8k views

Can one safely mount an 8" blade in a 10" saw if the arbor sizes are compatible?

I am looking to pick up a new cabinet saw. I have currently two table saws, a 10" and an 8". I use the 8" with a Freud SBOX8 box-joint blade and pretty much use that saw exclusively for box joints. ...
11
votes
11answers
5k views

Is a climbing cut on a table-saw ever justified?

Having seen the expression "climbing-cut" used in several questions on routers and once in comments about table-saws, it finally registered on me that I didn't know what the heck a climbing cut is. ...
6
votes
1answer
485 views

Does having more teeth on a saw blade help it last longer?

I do know that the more teeth there is on a saw blade means a more finished cut, but could that also mean a longer lasting blade since each one takes less off at a time?
14
votes
6answers
21k views

Can I make a dado blade set out of multiple regular blades?

Lets say, for argument sake, that I have 2 or 3 10" blades for my table saw. That would give me just under 3/8 inches, when all mounted together, which I could use to make dadoes. With what I have ...
13
votes
7answers
21k views

How can I accurately cross-cut a board that is too wide for my table saw?

I have some 0.75" x 14" wide boards that I'm trying cut to lengths in the 50-60" range. It's important that the cuts be precise, and true. However, 14" is too wide for any of my sleds or miter slides ...
11
votes
10answers
4k views

Setting precise depth on a table saw with no depth gauge

My table saw doesn't have a depth gauge. What is the quickest way to set it to a precise depth for e.g. cutting slots or dados or clean looking rabbets? I tried using calipers to measure the blade ...
9
votes
1answer
320 views

When is it not possible or not practical to use a blade guard?

Many people don't use the blade guards on their saws. Sometimes the reasoning is not very good, such as, "it blocks my view." But there are many very legitimate reasons to remove the blade guard. What ...
9
votes
1answer
1k views

Would a thick riving knife be useful with a dado stack?

As I understand it, a riving knife prevents kickback by keeping the workpiece from pinching or being pushed into the back of the blade. Pinching the blade is unlikely to happen with non-through cuts, ...
8
votes
4answers
2k views

Table saw safety devices

I'm new to using a table saw and recently bought an inexpensive Craftsman saw since I'm a DIYer and don't use a saw often. It came with 3 devices to install over the blade for safety - splitter, etc. ...
6
votes
4answers
1k views

Am I able to make a wooden Zero Clearance Insert for my tablesaw?

After watching more videos about table saws I got excited and wanted to make a ZCI. When I looked at my saw the current insert gave way too much room. I had lost some wood down there on one occasion ...
5
votes
2answers
9k views

How to flatten MDF board

I have just acquired 84" rails for my tablesaw and constructed a new outfeed table that spans the whole width. Now I want to build a filler table at the side of the table to continue cast iron top ...
3
votes
2answers
705 views

Crosscutting a tabletop after glue up on a table saw

I'm planning to build a 72x30x2" table top and only own a table saw. After reading some guides, it looks like most people will cross cut the edges to the final dimensions with a track or circular saw. ...
2
votes
1answer
227 views

Help getting Delta fence accurate

I bought a Delta 36-725 on Craigslist after seeing a lot of really positive reviews on it, especially about its fence. However, I can't get my fence to lock down accurately at all. When the fenced isn'...