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Valenite turning tool holder questions Are there any old Valenite catalogs somewhere on the net? I picked up three old turning tool valenite lathe tools quotes and I want to find out more about them. Unfortunately the shanks have been altered, so some of the identifying numbers are missing. Those whose numbers are still present don't turn up much of anything on Google other than Valenite dealers.
Does anybody know of a web site with old Valenite information? Alternatively, the numbers that I see are 1. SVSFR - other digits missing 2. VRR - 12 - anything else missing. Those are industry numbers. Just look in any catalog MSC, Kyocera, etc and match your tools up with the drawings. The C probably means it's 5 inches overall, D would be 6 inches. Or at least that's true for a 1 inch square tool. Those letters don't ring any bells.
If those tools have discontinued clamping hardware, as recently as two years ago Valenite still sold replacement parts for just about everything they ever made. I was hoping to hide my valenite lathe tools quotes by looking up the information myself, but after looking at the Kyocera catalog I still have questions. There are four tool holders so I'll show photos of each and ask the same questions.
I have a 12" Clausing lathe with a 2 HP motor, so in theory I have enough beef to use each of them although I'd have to adapt the shanks to my QC setup.
Its insert angles to the left. What do you use this tool for? Attached Thumbnails. Any other uses? I think you need to list those on E-bay.
Rare, Vintage, Antique, Valenite lathe tool holders. That's some old stuff. I assume you can use this one for general turning and right end facing. Or valenite lathe tools quotes, what's the advantage of this round insert? My guess is that you use it for most general turning. Anything special about the negative rake?
All are ancient technology when the practice was to present inserts Carbide in a valenite lathe tools quotes aspect to the workpiece.
As mentioned above, walk away and don't look back there are many more newer technologies available that will out produce what you have. Negative tooling requires oodles very technical term of horsepower and torque versus the newer tools and inserts. As for why round? Round can also give you a better Ra than sharper corner alternatives but it is not the [referred method. Originally Posted by seank For hardened parts think Steel above Rc it would be best to go valenite lathe tools quotes an insert that can take the punishment, look more at a CBN tipped insert Cubic Boron Nitride aka man-made diamond or the lesser expensive tool being a Ceramic insert White Aluminum Oxide, pressed and sintered for doing the work.
Again, valenite lathe tools quotes at the application, round, heavy depth of cut. Think of the first tool being used as a possible replacement to the round, still a really difficult old design to get good metal removal with due to the negative aspect of the cutting edge in relation to the workpiece, the square inserts it needs to valenite lathe tools quotes the pockets are relatively expensive due to not being commonly used any longer so it's going to be quite a bit more difficult to fill and run and get good results compared to todays tooling.
I seriously would consider getting hold of new or at least newer tooling just to make life easier when it comes to applications and insert availability. Old stuff has far less choices when it comes to grades and chip grooves, if the holder will even valenite lathe tools quotes a chop-groove style insert without need for a secondary chipbreaker on top to lock the pocket properly. The lead angle can help increase insert life.
Or, hold it upside down but be careful with that 3 a round insert has the largest radius possible, thus the strongest cutting edge. Obviously it wont get into sharp corners, as found on most shafts, so 'C' styles are more popular for that. I never turn valenite lathe tools quotes them. SNUN maybe As already mentioned, all those insert styles are old, but i believe many companies still make the inserts.
Originally Posted by Smrtman5. Thanks for all the information guys. Bookmarks Valenite lathe tools quotes Digg del.
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