Sherline & Taig CNC Mill & Lathe Upgrades, Reviews for Johnson City, TN 37615
Numerous are interested in ISO20, IS030, BT30 and 5C headstocks for both Sherline and Taig mills and lathes in the Johnson City, TN. Automatic tool changers, or ATC, interest lots of people. There’s only on place to get the at an affordable cost and that’s GlockCNC. Updating to a ISO20 or BT30 is perfect for the mill. Opting for a 5C is perfect for the lathes. Obviously, you would need to upgrade the headstock, bearings and motor. High speed balancing is likewise a benefit. The schedule of tooling for each of these models is excellent. For 5C collet sets, you can get great quality from Hardinge.
Sherline headstocks and parts can be found in a range of designs from the factory. Generally ER16 and MT1. Both of which are extremely little. Sherline also provides WW collet sets for really small work. Primarily watchmakers and clockmakers use the WW collets. Most choose ER25, ER32 and even ER40 collet sizes with a larger spindle pass through hole. The 5C collet for the Sherline lathe would be the best. For Sherline mills, most actually do not care for the MT1 and barely like the ER16. An R8 spindle with a low profile would be best. It uses one of the most versatility and numerous tool options. You can find numerous evaluations on both the lathe and the mill. Popular models are the 2000, 5400, 4000 and 4500 in metric and inch. The also been available in CNC, manual and CNC ready versions. Just recently, they have added ballscrew variations for sale. This is far better than the older leadscrew type. Search the internet if you want an evaluation or comparison of ballscrews compared to leadscrews. There are suppliers near Johnson City.
Taig also offers lathes and mills. It’s Sherlines main competitors. In reality, you can discover a great deal of videos and short articles referring to Taig vs Sherline. The Taig items use far more stiff ways and typically more “strong” in general. The Taig motors are pretty weak, just like the Sherline motors. A high quality brushless motor can make the machine appear like a totally various mill or lathe. Taig also uses a nice CNC ready mill and lathe. You can also choose their digital CNC system which utilizes closed-looped steppers and Mach3 software application. The Taig spindles have the same issues as the Sherline. They are far too small. The only exception is the 5C collet headstock design they offer. We will do an evaluation of the 5C in the future. The nice thing is that they now offer a ballscrew alternative for their mill and lathe. Plus, the deal a “gang tool” lathe. The disadvantage with both makes is the lack of severe upgrades.
Sherline offers lots of parts and attachments, but very little to make it a better machine. To begin with, they headstock uses bad quality bearings and the bearings are too small. This means the spindle itself needs to be small. A spindle with extremely little mass implies the lathe or mill the finish quality will not be as great and subject to vibration problems. For instance, they use numerous lathe devices, however you can’t get a 5C headstock or ER25, ER32 or ER40. Plus, the pass through hole needs to be little since the bearings are little. There is a comparable issue with the mill. You can just use ER16 collets and this limits its usage. Of course those in Johnson City, Tennessee 37615 may have different needs.
Video: Sherline CNC in Johnson City
There are other machine alternatives too. You can also buy from Grizzly or Harbor Freight, in addition to other providers that use Chinese mills and lathes. Naturally the quality isn’t real great. Lots of end up either extremely disappointed or doing a lot of modifications to get the machine to do what they want. Exceptional upgrades are ballscrews, upgraded brushless motor, encoder for threading and so on.
If you desire to opt for a CNC machine, your best bet is the Centroid Acorn. The software application and hardware is far better than Mach3 or a number of the hardware alternatives in the market. You can do rigid tapping and threading if you have an encoder. Plus, it provides consistent speed for turning applications. Mach3 and Mach4 were the requirement for several years. Nevertheless, they were cumbersome at best and actually only aimed at amature use. Centroid is a well established commercial manufacture of mills. Much 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 brand names. Integrate that with the Centroid Acorn and you will have an effective machine. We will likewise produce evaluations of the Taig CNC mill and Sherline CNC mill using the Acorn hardware.
What about a better jaw chuck for the lathe? Many grumble that the little chucks won’t hold steel for cutting. The part will simply fall out. On alternative is to buy a headstock with a jaw chuck adapter built in. This can open more alternatives for 5″ or 6″ chuck. Specifically if you go with bigger bearings.