Sherline & Taig CNC Mill & Lathe Upgrades, Reviews for Charlotte, NC 28273
Many are interested in ISO20, IS030, BT30 and 5C headstocks for both Sherline and Taig mills and lathes in the Charlotte, NC. Automatic tool changers, or ATC, interest many individuals. There’s only on place to get the at an affordable price which’s GlockCNC. Upgrading to a ISO20 or BT30 is perfect for the mill. Going with a 5C is ideal for the lathes. Obviously, you would need to upgrade the headstock, bearings and motor. High speed balancing is likewise a bonus offer. The availability of tooling for each of these models is excellent. For 5C collet sets, you can get great quality from Hardinge.
Sherline headstocks and parts been available in a variety of models from the factory. Typically ER16 and MT1. Both of which are very little. Sherline also provides WW collet sets for extremely small work. Mainly watchmakers and clockmakers use the WW collets. Most choose ER25, ER32 and even ER40 collet sizes with a bigger spindle travel through hole. The 5C collet for the Sherline lathe would be the very best. For Sherline mills, most actually don’t care for the MT1 and hardly like the ER16. An R8 spindle with a low profile would be best. It offers the most flexibility and lots of tool options. You can find lots of evaluations on both the lathe and the mill. Popular designs are the 2000, 5400, 4000 and 4500 in metric and inch. The also come in CNC, manual and CNC ready versions. Recently, they have added ballscrew versions for sale. This is far better than the older leadscrew type. Browse the web if you want a review or contrast of ballscrews compared to leadscrews. There are suppliers near Charlotte.
Taig also uses lathes and mills. It’s Sherlines primary competition. In fact, you can find a lot of videos and articles referring to Taig vs Sherline. The Taig items provide far more stiff ways and normally more “sturdy” overall. The Taig motors are quite weak, just like the Sherline motors. A high quality brushless motor can make the machine look like a completely different mill or lathe. Taig also offers a nice CNC ready mill and lathe. You can also select their digital CNC system which uses closed-looped steppers and Mach3 software. The Taig spindles have the same problems as the Sherline. They are far too little. The only exception is the 5C collet headstock model they use. We will do an evaluation of the 5C in the future. The good thing is that they now offer a ballscrew option for their mill and lathe. Plus, the deal a “gang tool” lathe. The downside with both manufactures is the absence of severe upgrades.
Sherline provides lots of parts and attachments, but not much to make it a better machine. To start with, they headstock usages poor quality bearings and the bearings are too little. This implies the spindle itself needs to be little. A spindle with really little mass implies the lathe or mill the surface quality will not be as great and based on vibration issues. For example, they offer numerous lathe accessories, but you can’t get a 5C headstock or ER25, ER32 or ER40. Plus, the travel through hole needs to be little due to the fact that the bearings are little. There is a comparable issue with the mill. You can just use ER16 collets and this restricts its usage. Of course those in Charlotte, North Carolina 28273 may have different needs.
Video: Sherline CNC in Charlotte
There are other machine options too. You can also buy from Grizzly or Harbor Freight, together with other providers that use Chinese mills and lathes. Naturally the quality isn’t real excellent. Many end up either very disappointed or doing a lot of modifications to get the machine to do what they desire. Exceptional upgrades are ballscrews, upgraded brushless motor, encoder for threading and so on.
If you want to go with a CNC machine, your best bet is the Centroid Acorn. The software application and hardware is far much better than Mach3 or much of the hardware alternatives in the market. You can do rigid tapping and threading if you have an encoder. Plus, it offers consistent speed for turning applications. Mach3 and Mach4 were the requirement for several years. Nevertheless, they were clunky at best and truly only focused on amature usage. Centroid is a well established industrial manufacture of mills. A number of which are 5 axis makers. The very best servos to utilize for CNC on the Sherline or Taig are either DMM, Clearpath or GlockCNC brands. Integrate that with the Centroid Acorn and you will have a powerful machine. We will also produce reviews of the Taig CNC mill and Sherline CNC mill using the Acorn hardware.
What about a better jaw chuck for the lathe? Many complain that the little chucks won’t hold steel for cutting. The part will simply fall out. On choice is to buy a headstock with a jaw chuck adapter built in. This can open up more choices for 5″ or 6″ chuck. Particularly if you choose bigger bearings.