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Your cart is empty.Cobalt Superior types of High speed steel which will work better where high heat is present. Used for heavy cuts in hard materials.
Me
Reviewed in the United States on July 22, 2024
Seam to bb a good value.
Steven Robinson
Reviewed in the United States on June 14, 2024
Looks like a good piece but haven’t used it yet
Infl Boat Nerd
Reviewed in the United States on March 27, 2024
Not much to them. They’re round, straight, and made of steel.
Tool hunter
Reviewed in Canada on December 4, 2024
Perfect for what i needed
michael peterson
Reviewed in the United States on November 14, 2024
Good product
Don C
Reviewed in Canada on October 4, 2024
Product was as advertised
Annie
Reviewed in the United States on January 6, 2024
I used a 3/16" tool bit to make a broaching tool to cut keyways in gears. After over a dozen keyways the tool is as sharp as when I first ground it.
Donny
Reviewed in Canada on January 23, 2024
Good quality for the price!
Kernel Sanders
Reviewed in Canada on January 11, 2024
I'm using these (I bought 2) on my mini lathe. needed to custom grind/shape for a specific use that you just cant do with inserts or carbide tipped tooling. These HSS blanks seem to be of some quality and will buy more when needed
Daves backyard chickens
Reviewed in the United States on August 14, 2023
works great and put out lots of sparks
Thomas C.
Reviewed in the United States on October 24, 2023
Proof is in the pudding but I liked the way I ground them down to shape. Will see how they hold up on the lathe
Roger Vermette
Reviewed in Canada on February 9, 2022
travail bie l,accier
Pootie Tang
Reviewed in the United States on March 19, 2018
I got this to make a wood-turning tool called a bedan. Last year I made one out of M2, and I wanted to try M35 to see if it would hold an edge longer. M35 is basically M2 which has cobalt added to improve the wear-resistance and red-hardness. The downside of wear-resistance, of course, is that it takes a lot longer to grind, but a bedan is a pretty simple tool to make, and the red-hardness means you can do most of the grinding on a bench grinder or other high-speed grinder without affecting the hardness. The thing I wasn't prepared for was that the blank had scratches on all four sides and the sides weren't perfectly flat, and, for mainly esthetic reasons, I give my tools all my tools' flat surfaces a high polish with a series of diamond sharpening stones. This has to be done by hand, and in this case it took forever.
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