工具交流范围太大了，不专。
电磨的用途很广泛，所以可以自成一派。

Proxxon 是德国的公司，德国的牌子，始于 1977 年。产品当然是相当长一段时间是德国本土造。现在标了 EC，也是欧共体，德国也是一分子。
Dremel 自 1939 年创办直到 2006 年前后一直是美国造。墨西哥工厂造的是近几年的事情，没办法，为了降低成本。这年头经济不景气，大家日子都不好过。
你说的电机转数应该是最高转数。P 比较低些，应该是为了稳定的原因，因为它的牌子打得是精密两个字。D 比较高，在最高转数的时候稳定性不是很好，但有力度，能干些粗活。

对了，下面是 Proxxon 官方网站的关于公司的介绍：
Company Profile

PROXXON is based in Germany and was founded there on December 1st, 1977 in Niersbach, a small town in the South-West, just 20 miles from Germany's oldest city, Trier.

In August 2011 PROXXON moved to a new and more spacious facility in Foehren, conveniently located next to the Autobahn A 48. Foehren is a small town just a few miles away from Trier.

The company's objective was to produce power tools for multiple hobby-applications, as well as various professional tasks, giving the users high-performance power-tools in a size that had never been offered before.

Through engineering and producing a full line of power tools for the intricate project, putting the stress on low weight and slim design, PROXXON very quickly became a synonym for high quality tools in this segment, without ever compromising performance.

Our philosophy has always been to provide the user with tailor-made tools for special projects, instead of offering multi-function equipment which is made for everything, but can't do anything right. Focusing on this goal has facilitated ongoing development of useful tools, leading to a line of more than 50 units for many different applications, all aimed at making intricate projects easier and more precise for our customers.

Today the PROXXON line features useful units from rotary tools, detail-, belt- and angle-sanders, engravers, bench drill machines, circular or scroll saws to a complete lathe- and milling system.

Our commitment to highest quality and service has made it possible to create a line that finds loyal customers all over the world.

Hickory, NC, is the location of the headquarters for the North American market. Prox-Tech, Inc. is the US-distribution company, which is proud to provide service to the United States, Canada and Mexico.

[fruitbear 编辑于 2011-11-01 09:24]

这个东西当初设计是用来小制作的。但实际用途远远不止。
我两天前修家里的洗碗机，要钻透不锈钢外壳，可是我那不争气的钻头都钻红了，还是钻不透。当然了，红了就相当于退火了，硬度就不行了。所以干脆就装上了小砂轮，把背面鼓出来的部位礳掉，孔就出来了。

过几天我要改造我的电脑，这个工具用的应该相当多。要切割铁皮，打磨，开孔，钻孔，抛光等等。

放到工具交流的帖子里比较合适。
偶有手持的电磨，吊磨，还有个手钻，可以做砂轮。

Proxxon 德国造，呵呵，当然更精密。价格也差不多比 Dremel 翻倍吧。

这是电动小工具，和面粉有啥关系？？？？

Dremel和PROXXON用户飘过