Sherline & Taig Lathe & Mill Upgrades, Reviews for San Jose, CA 95190
Numerous are interested in ISO20, IS030, BT30 and 5C headstocks for both Sherline and Taig mills and lathes in the San Jose, CA. Automatic tool changers, or ATC, attract many people. There’s just on place to get the at an affordable price and that’s GlockCNC. Upgrading to a ISO20 or BT30 is ideal for the mill. Going with a 5C is perfect for the lathes. Naturally, you would need to upgrade the headstock, bearings and motor. High speed balancing is likewise a bonus. The schedule of tooling for each of these designs is exceptional. For 5C collet sets, you can get very good quality from Hardinge.
Sherline headstocks and parts can be found in a variety of models from the factory. Generally ER16 and MT1. Both of which are very little. Sherline also uses WW collet sets for really tiny work. Primarily watchmakers and clockmakers use the WW collets. Many choose 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 offers one of the most versatility and numerous tool options. You can discover many 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 much better than the older leadscrew type. Search the web if you want a review or comparison of ballscrews compared to leadscrews. There are suppliers near San Jose.
Taig also uses lathes and mills. It’s Sherlines main competition. In truth, you can find a lot of videos and short articles describing Taig vs Sherline. The Taig products offer far more stiff ways and normally more “sturdy” overall. The Taig motors are quite weak, much like the Sherline motors. A high quality brushless motor can make the machine look like a completely different mill or lathe. Taig likewise provides a good CNC prepared mill and lathe. You can also go with their digital CNC system which utilizes closed-looped steppers and Mach3 software. The Taig spindles have the exact same problems as the Sherline. They are far too small. The only exception is the 5C collet headstock model they use. We will do an evaluation of the 5C in the future. The great 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 produces is the lack of severe upgrades.
Sherline provides many parts and accessories, however not much to make it a much better machine. To start with, they headstock usages bad quality bearings and the bearings are too small. This indicates the spindle itself needs to be little. A spindle with extremely little mass implies the lathe or mill the surface quality will not be as excellent and based on vibration issues. For example, they provide many lathe accessories, but you can’t get a 5C headstock or ER25, ER32 or ER40. Plus, the pass through hole needs to be small due to the fact that the bearings are small. There is a similar problem with the mill. You can just use ER16 collets and this limits its usage. Of course those in San Jose, California 95190 may have different needs.
Video: Sherline CNC in San Jose
There are other machine choices too. You can likewise purchase from Grizzly or Harbor Freight, together with other providers that provide Chinese mills and lathes. Of course the quality isn’t real excellent. Numerous end up either extremely disappointed or doing a lot of modifications to get the machine to do what they desire. Outstanding upgrades are ballscrews, updated brushless motor, encoder for threading and so on.
If you desire to go with a CNC machine, your best option is the Centroid Acorn. The software and hardware is far much better than Mach3 or much of the hardware alternatives in the market. You can do stiff tapping and threading if you have an encoder. Plus, it provides consistent speed for turning applications. Mach3 and Mach4 were the standard for many years. Nevertheless, they were cumbersome at finest and really just aimed at amature usage. Centroid is a well recognized business manufacture of mills. A number of which are 5 axis makers. The best servos to use 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 utilizing the Acorn hardware.
What about a much better jaw chuck for the lathe? Many complain that the small chucks won’t hold steel for cutting. The part will simply fall out. On alternative is to purchase a headstock with a jaw chuck adapter integrated in. This can open more alternatives for 5″ or 6″ chuck. Especially if you go with bigger bearings.