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Column Drilling Machine with Belt Drive
In addition to outstanding precision, pillar drilling machines are characterized first and foremost by the variety of their possible applications. Different models are recommended depending on the intended use.
Column drills are primarily used in metalworking. Accuracy is particularly important in this field. Other advantages of pillar drills: the drills do not break off as quickly because - unlike hand-held drills - they hit the workpiece straight on. In addition, greater pressure can be built up with these devices. What's more, many pillar drills are equipped with a depth limiter.
Buy Bernardo pillar drilling machine
The fact that pillar drilling machines are primarily designed for metalworking can be seen, among other things, in the usually comparatively small drilling table. Especially when it comes to cutting threads, users should make sure to choose a machine with clockwise/anticlockwise rotation switching. The standard drilling depth is between 50 and 80 millimeters.
A large number of pillar drilling machines have a speed control. This is regulated by means of different stepped pulleys and the shifting of a V-belt and, depending on the model, is available with infinitely variable digital control. As a general rule, the following applies to pillar drills: The smaller the drill, the more important it is to have a correspondingly high speed. The exception: when thread cutting, a low speed is needed. The motor power ensures that the speed is as constant as possible. The higher, the smoother. Do-it-yourselfers do well with speeds of 120 - 2500 rpm. The standard. The corresponding motor power is between 350 and 700 watts.
For the drill bit holder salvage column drills two different variants: offered as a gear rim chuck or with a quick-action drill chuck. With the latter, a drill chuck key is unnecessary. The nature of the chuck is of importance. With larger drill chucks, these only start at 1.5 millimeters and are therefore not suitable for DIY use.
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Frequently asked questions about the pillar drill:
What can I use a pillar drilling machine for?
Basically, you can use a pillar drilling machine to machine various materials, such as wood, metals and plastics. It is best suited for small to medium-sized workpieces. With pillar drilling machines, or with the Bernardo drilling machines, you can create a variety of machining options with just a few simple steps.
What are the advantages of pillar drilling machines?
The column drilling machines convince above all with their speed and precision. In addition, they require little space and have comparatively little weight. They are very stable and, unlike hand-held drills, hit the workpiece straight on. This means that the drills only break off in rare cases, even when working on metal.
What should I look for when buying?
First, you should clarify your intended use. It is also important what workpieces you want to work with and what size they will be. For a model maker, a smaller version, such as the Bernardo SB 25 S pillar drilling machine, is sufficient, while the Bernardo SB 40 Profi pillar drilling machine is more suitable for industrial operations. You can find all important information in our BHM-Maschinen online store. If you are unsure or have individual questions, please do not hesitate to contact us. We will be happy to assist you with advice.
Can I use the pillar drilling machines for workpieces of different sizes?
Of course you can machine different sized workpieces in the pillar drilling machines. Most of the machines are adjustable with the help of swiveling and height-adjustable work tables and speed controls. Here, too, we will be happy to advise you so that you can find the pillar drilling machine that perfectly fits your needs.
Which suppliers of pillar drilling machines are offered?
We, at BHM-Maschinen, offer you only high quality products from ELMAG, Bernardo and Zimmer. All manufacturers enjoy our fullest confidence and are offered and recommended by us with the best conscience.