The last couple of weeks I've been diddling(?) with chisels and everything(a lot anyway) that goes with them.
First lesson I bought a set. Who wants to buy 1 chisel, right?
Second lesson I didn't buy premium chisels, Pfiel, Two Cherries, Pie, Auriou, or any of the well respected.
I purchased a small set off of...well, the net. Starts with a S ends with f.
They were the sharpen them yourself variety and I could get them, um, er, uh kinda sharp, except one and to their credit they sent me a new one of same pattern, 3F-20 and it sharpened up to the same level; almost sharp.
Kinda disappointed, I ordered a Pfeil to compare with; a 7-12.
Meanwhile, I noticed the S****f's were not very uniform on the profile grind, the top defining edges.
I made some hardwood blocks to the profiles of the worst offenders and used them with 220 grit W/D sand paper, then 600.
Helped quite a bit once the edges were cleaned up, but still not SHARP.
The Pfeil came in.......oh, that's what sharp looks and feels like.
The S****fs would hardly cut softwood, much less hard rock maple.
The Pfeil would slice thru(end grain also) it with just a little effort.
Comparing the Pfeils bevel to the others, I reduced the angle of my old 3F-20(leaving the new arrival alone) to match the angle of the Pfeil's; I had to reduce the angle about 7 or 8°, maybe a tad more. Fortunately, I stumbled upon a Makita 982-02 sharpener that needed some repairs to it, got it fixed up and was about to grind without too much trouble/worries.
That brought the edge of the 3F-20 S****f to FEEL like the Pfeil; but it sure didn't cut like the Pfeil.
Since I determined that these chisels from the set were rather useless for intended use(hard maple) I went a head and ground the 6-13 down to the angle of Pfeil and it helped sharpen it up to again FEEL like the Pfeil, but again it sure didn't cut like it.
In both cases I had to exert 1 and a half(or more) times the effort with the "set" chisels than the Pfeil.
I got the set(after grinding/re-beveling)to slice thru pine(maybe whitewood) like butter. The Pfeil would cut thru it like hot butter.
I also bought a Lamp brand from woodcarvers supply and it cut comparable to the Pfeil and about $18 cheaper, but they are a "house brand" and supply is limited.
But we ain't carving pine, so from now on, it's gonna be well known/respected chisels.
First lesson I bought a set. Who wants to buy 1 chisel, right?
Second lesson I didn't buy premium chisels, Pfiel, Two Cherries, Pie, Auriou, or any of the well respected.
I purchased a small set off of...well, the net. Starts with a S ends with f.
They were the sharpen them yourself variety and I could get them, um, er, uh kinda sharp, except one and to their credit they sent me a new one of same pattern, 3F-20 and it sharpened up to the same level; almost sharp.
Kinda disappointed, I ordered a Pfeil to compare with; a 7-12.
Meanwhile, I noticed the S****f's were not very uniform on the profile grind, the top defining edges.
I made some hardwood blocks to the profiles of the worst offenders and used them with 220 grit W/D sand paper, then 600.
Helped quite a bit once the edges were cleaned up, but still not SHARP.
The Pfeil came in.......oh, that's what sharp looks and feels like.
The S****fs would hardly cut softwood, much less hard rock maple.
The Pfeil would slice thru(end grain also) it with just a little effort.
Comparing the Pfeils bevel to the others, I reduced the angle of my old 3F-20(leaving the new arrival alone) to match the angle of the Pfeil's; I had to reduce the angle about 7 or 8°, maybe a tad more. Fortunately, I stumbled upon a Makita 982-02 sharpener that needed some repairs to it, got it fixed up and was about to grind without too much trouble/worries.
That brought the edge of the 3F-20 S****f to FEEL like the Pfeil; but it sure didn't cut like the Pfeil.
Since I determined that these chisels from the set were rather useless for intended use(hard maple) I went a head and ground the 6-13 down to the angle of Pfeil and it helped sharpen it up to again FEEL like the Pfeil, but again it sure didn't cut like it.
In both cases I had to exert 1 and a half(or more) times the effort with the "set" chisels than the Pfeil.
I got the set(after grinding/re-beveling)to slice thru pine(maybe whitewood) like butter. The Pfeil would cut thru it like hot butter.
I also bought a Lamp brand from woodcarvers supply and it cut comparable to the Pfeil and about $18 cheaper, but they are a "house brand" and supply is limited.
But we ain't carving pine, so from now on, it's gonna be well known/respected chisels.