Speed: This depends on the material of the product that you want to drill. You will need a high rotation speed (a high spindle speed) when working with materials made of wood while metal products requiring low rotation speed (lower spindle speed). In case you need a product that can work efficiently on both of the above material, please buy the pattern that you can optionally adjust the speed to suit each different product materials. Don't be too worried with finding because most of the drill press model available on the market today are set to at least 5 different installation speed.
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