Drill is a commonly found cutting tool that is in every home. His appointment is to drill new holes or an increase in the size of existing. When carrying out repairs, it is indispensable.
There are now a huge number of types of drills on the market, and that is why it is very important to know the appointment and main parameters. In order not to spend your money in vain and not get rid of poor quality tools during the work, it is necessary to initially buy reliable, proven, correctly sharpened means for drilling.
These requirements are fully consistent with the drill from Dewalt – one of the best manufacturers in the market for performing holes in metal, glass, wood, concrete and stone.
Dewalt drills are made of extremely durable and high-quality steels, it allows you to drill holes in other metals, stones, concrete and trees with them.
The design of the company’s experts specially develop to solve certain technological tasks and taking into account the characteristics of the material for the processing of which they will be used.
The main differences between the drills are their appearance (length and diameter), the purpose (according to the material in which the holes will be performed) and the method of sharpening the cutting part.
An important feature is the strength of the products, they should be harder material that will be drilled. There is still a small specific moment – the type of shank. It can be cylindrical, multifaceted and conical. There is also a special type of shanks designed to work with perforators, it is called SDS.
DeWalt presents a very wide range of drills. They can be purchased both in a single instance and sets, the number of tools in some of them reaches a hundred units.
Consider the most popular products for drilling holes from this manufacturer.
- For metal The company offers a tool with a working length from 10 to 100 mm and a diameter of 1 to 20 mm. Dewalt Extreme uses greater demand. Constructive feature of this series, due to the shape of the tip, allows you to make the holes of the desired diameter without pre-drilling the smaller caliber tool. Also quite popular drills with 8% by adding cobalt. Thanks to this additive, the speed of passage increases twice. For reserving holes in metal, DeWalt offers stepped titanium coating drills, which protects the tip from rapid wear and corrosion. Such tools serve twice as long as ordinary Blown.
- To drill holes in the tree, You can apply feathers, auger, spiral, assembly or forstner drills. In stock There are all calibers from 1 mm to 200 mm of different lengths.
- Concrete or stone. Suggested drills with a diameter of 4 to 10 mm and a length of penetration from 100 to 400 mm.
- For glass and ceramics Tubbed drills with diamond coating caliber from 5 to 20 mm.
- Universal Drills of the Dewalt Multimaterial Series Designed for drilling holes in metal, wood, plastic and bricks. Characterized by high accuracy of drilling and increased strength. Assortment has all diameters from 3 to 10 mm with a working length from 50 to 200 mm.
More details with the range can be found by visiting the official website of Dewalt.
How to choose?
The choice of drilling tool (depending on the material) has its own characteristics, but there are a number of general criteria, By paying attention to which you relieve yourself from unjustified spending money and buying low-quality products.
- The surface of the tool should be without chipping, scratches and other visible impacts. Cutting edges must be neatly sharpened along the entire length and have the same color.
- It is necessary to clarify the seller the parameters of the material from which the drills are made – they must fully comply with the declared.
- Diameter and depth of penetration into material.
- What do you need drills and their functionality.
Also need to remember the characteristics of the tool in which the drills will be used. For example, if the holes are needed large diameter and in the metal, then you will need a powerful low-speed drill.
The company offers to purchase kits of drills that will be useful in any kind of work. In stock There are sets for each type of material and universal. The choice is very wide, you can buy a set in a comfortable plastic box, the number of items in it ranges from 5 pieces to hundreds.
Dewalt is very important for the company – its products, though it is not so cheap, but will serve a decent time.
Read more about DeWalt drills Look in the video below.