How to choose the right drill

How to choose the right drill – Impossible to imagine a repair without making holes . And the option ” pick ” the right stud hole is suitable not for everyone, and so comes the right decision – to buy an electric drill. The matter is not simple, and not because it is impossible to “get” , but because the working range of the instrument is so broad that long puzzled . how to sharpen a drill for soft material.

When buying a tool you need to know a few subtleties and choose the model with the functions you need .

Do you need a hammer drill ?

Hammer drill is used only for drilling holes in concrete structures . If you are working you have to drill wooden, plastic or metal , then this function can be bypassed expensive side. But if your job is to drill a reinforced concrete wall, then you need a perforation . How to cut and drill ceramic.

Drill with a bang a little different from the punch . The difference in the mechanism as the electric punch and the hammer drill from the ratchet . The user should be aware that the regime impact wrench several extreme and it can work for long in this mode , but it has a powerful punch punching power and force him under any test . But, there is one drawback punch , kick function is not disabled and for drilling conventional “soft” material , it is not suitable. how to sharpen drill bits on a grinder.

What power should be a drill ?

Enough for a regular drill 350 W , with a diameter of 13 mm drill . If the drill works , and does not stop , then forces it abound. Power for the hammer drill 500 must be W, since the power is consumed and the impact , not only by the rotation . As a result of the hardened steel drilling methods.

What to choose manufacturer – domestic or foreign ?

Today it has become very fashionable to support domestic producers. And this fact is well founded , as our plants have mastered a variety of functions and greatly improved design. Equally important is to know that the domestic drill will cost an order of magnitude lower than import that for many will be a decisive factor in the purchase . How to choose a surge protector.

However, there are several reasons why a certain group of buyers prefer imported equipment . First of all, this durable anti-vibration system in drills . Also imported drill is much easier  , and it is an essential argument , especially when many have to drill . Many foreign manufacturers are designing the handle so as to keep her in the hand comfortably and lefties and righties . How to choose a lens reflex camera.

Drill – a working tool , which means it can carry strict conditions , but do not bring these to the extreme conditions . Try not to drop the drill on a hard floor. Appliances designed that will not be used more than once a month for several years . If the instrument has not been used for several months , lubricate the mechanism . What to choose air purifier or humidifier?