Sherline & Taig CNC Mill & Lathe Upgrades, Reviews for Elgin, PA 16413
Numerous are interested in ISO20, IS030, BT30 and 5C headstocks for both Sherline and Taig mills and lathes in the Elgin, PA. Automatic tool changers, or ATC, appeals to numerous individuals. There’s only on location to get the at a reasonable rate and that’s GlockCNC. Updating to a ISO20 or BT30 is perfect for the mill. Going with a 5C is ideal for the lathes. Of course, you would require to upgrade the headstock, bearings and motor. High speed balancing is also a reward. The accessibility of tooling for each of these designs is outstanding. For 5C collet sets, you can get very good quality from Hardinge.
Sherline headstocks and parts come in a range of models from the factory. Usually ER16 and MT1. Both of which are really small. Sherline also uses WW collet sets for very small work. Mainly watchmakers and clockmakers use the WW collets. Many prefer ER25, ER32 or even ER40 collet sizes with a bigger spindle travel through hole. The 5C collet for the Sherline lathe would be the best. For Sherline mills, many actually don’t care for the MT1 and hardly like the ER16. An R8 spindle with a low profile would be best. It provides the most flexibility and lots of tool choices. You can find lots of reviews on both the lathe and the mill. Popular designs are the 2000, 5400, 4000 and 4500 in metric and inch. The also been available in CNC, manual and CNC ready versions. Recently, they have included ballscrew versions for sale. This is far much better than the older leadscrew type. Search the internet if you desire an evaluation or contrast of ballscrews compared to leadscrews. There are suppliers near Elgin.
Taig also provides lathes and mills. It’s Sherlines main competition. In fact, you can find a great deal of videos and posts describing Taig vs Sherline. The Taig items offer a lot more stiff ways and usually more “heavy duty” in general. The Taig motors are pretty weak, similar to the Sherline motors. A high quality brushless motor can make the machine look like a totally various mill or lathe. Taig also provides a nice CNC ready mill and lathe. You can also opt for their digital CNC system which uses closed-looped steppers and Mach3 software application. The Taig spindles have the very same issues as the Sherline. They are far too little. The only exception is the 5C collet headstock design they use. We will do a review of the 5C in the future. The good thing is that they now use a ballscrew option for their mill and lathe. Plus, the deal a “gang tool” lathe. The disadvantage with both manufactures is the lack of serious upgrades.
Sherline offers lots of parts and accessories, but very little to make it a better machine. To start with, they headstock uses bad quality bearings and the bearings are too little. This means the spindle itself requires to be small. A spindle with very little mass suggests the lathe or mill the finish quality will not be as good and based on vibration issues. For example, they use many lathe devices, however you can’t get a 5C headstock or ER25, ER32 or ER40. Plus, the go through hole has to be little due to the fact that the bearings are small. There is a similar issue with the mill. You can just utilize ER16 collets and this limits its usage. Of course those in Elgin, Pennsylvania 16413 may have different needs.
There are other machine choices too. You can also buy from Grizzly or Harbor Freight, together with other providers that provide Chinese mills and lathes. Naturally the quality isn’t real great. Lots of wind up either very disappointed or doing a great deal of modifications to get the machine to do what they want. Excellent upgrades are ballscrews, upgraded brushless motor, encoder for threading and so on.
If you prefer 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 a number of the hardware alternatives in the market. You can do rigid tapping and threading if you have an encoder. Plus, it provides continuous speed for turning applications. Mach3 and Mach4 were the standard for several years. However, they were clunky at best and really just targeted at amature usage. Centroid is a well recognized business manufacture of mills. A number of which are 5 axis makers. The best servos to utilize for CNC on the Sherline or Taig are either DMM, Clearpath or GlockCNC brand names. Combine that with the Centroid Acorn and you will have an effective machine. We will also produce evaluations of the Taig CNC mill and Sherline CNC mill using the Acorn hardware.
What about a better jaw chuck for the lathe? Numerous grumble that the little chucks will not hold steel for cutting. The part will just fall out. On option is to buy a headstock with a jaw chuck adapter built in. This can open more choices for 5″ or 6″ chuck. Specifically if you opt for bigger bearings.