Fishtail Chisels - Buy 'em or not?


snichols

Recommended Posts

I'm new to dovetailing (i.e. I've never done it). I'm looking to do it on my next project. I'm making a chest of drawers so the ones I'm making will be half blind. I was perusing the LN website and saw the fishtail chisels and a youtube click about them.

So, Galoots, should I buy one or put my $75 toward something else?

All opinions are welcome.

-Shawn

Link to comment
Share on other sites

I'm new to dovetailing (i.e. I've never done it). I'm looking to do it on my next project. I'm making a chest of drawers so the ones I'm making will be half blind. I was perusing the LN website and saw the fishtail chisels and a youtube click about them.

So, Galoots, should I buy one or put my $75 toward something else?

All opinions are welcome.

-Shawn

People have been dovetailing for 3000 years without any $75 chisels. A skew chisel will do the same, and you can grind them out of any $10 chisel. You are going to find out that a lot of that stuff you buy with the greatest sales pitch will get used about twice and then get lost in the bottom of your drawers.

Link to comment
Share on other sites

I think the fishtails look pretty :)

Skew chisels like Stemberg said are the bomb in utility. Love mine since I got them. In a way, a fishtail is a double-skew. If you made a lot of half-blind (also called lapped) dovetails, they might be more convenient (again, double skew all in one tool) but for through-dovetails, regular chisels work great.

Link to comment
Share on other sites

I've tried Fishtail chisels, and really didn't like them. Because Fishtail chisels are straight across like "regular" chisels, you really can't get back in that corner like you would think. I agree Skew chisels are much more useful and cheaper. The skewed tip really lets you "poke" back in that corner, much more effectively.

Mike

Link to comment
Share on other sites

I agree that a pair of dedicated left and right skew chisels is better than having a single fishtail chisel, even though the fishtail chisel looks cool.

But for this purpose, do you really need to make the inside corner of a half-blind dovetail socket perfectly clean and square? That part of the joint won't be seen, and if the back corner doesn't perfectly mate with the tail board, the joint won't be significantly weaker because of that. I would just get in there with a regular narrow chisel to make sure there was enough clearance to allow the tail board to seat completely. Of course, I'd keep as much of the tail socket as straight and clean as possible, but I wouldn't worry too much about the very back corner of the socket.

Link to comment
Share on other sites

I'll speak up on the side of the fishtail chisel. I have one and I do use it consistently for half blinds. Now I do not have a skew chisel however so I can't speak to everyone else's statements. I can certainly see the point being made so I may have to give a skew a try sometime. It could be that my fishtail is a Blue Spruce and such an outstanding chisel to beghin with, but I find it very useful for getting back into those pesky corners.

Link to comment
Share on other sites

I blew myself to a pair of Narex 10mm chisels from Highland WW and ground them into a pair of skews. The chisels were about $7 each and I find that I use them as often as my regular bench chisels for a variety of tasks including cutting 1/2 blind dovetail sockets. The skew angle isn't really critical, as long as you have the sharp point to get into the corners. My chisels are about 25 degrees of skew.

Link to comment
Share on other sites

I agree with Wilbur. I just go at the corner of half blinds with an 1/8" straight chisel. A couple taps drives it in deep enough that it gets all the crumbs out of the corner. Anything left can usually be scraped away with my straight chisel, marking knife, awl, or whatever else happens to be in my hand.

I've never had any need for a fishtail chisel, and the only place I've ever wished for skew chisels was carving tombstone shaped raised panels. It's really tough to carve the sharp inside corners of those with straight chisels without working against the grain and causing tearout or dinging up the edges of the field.

Link to comment
Share on other sites

I went for left and right skew pair, 3/8th

I asked myself, how many times can I resharpen the fishtail before I run out of fishy tail?

Then I asked myself, should I drop or nick or otherwise make a mistake and have to clean/regrind a bevel, how long will the fishy tail last then?

Then I bought the skews =)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Who's Online   2 Members, 0 Anonymous, 63 Guests (See full list)

  • Forum Statistics

    31.2k
    Total Topics
    422k
    Total Posts
  • Member Statistics

    23,774
    Total Members
    3,644
    Most Online
    rojmwq4e
    Newest Member
    rojmwq4e
    Joined