Drill bit set

A set of drill bits is an essential component along with purchasing a good, high-quality drill.

A set of drill bits is used to drill holes in metal, wood, and concrete, with heads that fit screwdrivers, drills, and perforators.

As we know, a set of drill bits is a necessary attribute for performing repair, construction, and various other works. Usually, such devices are sold as a whole set, so that the owner always has the opportunity to have the necessary size bits with him and does not have to buy them separately.

Therefore, it is advisable to study the rating of the best manufacturers, which will help you choose the best from a large range of products.

How to choose a set of drill bits?

1. Material suitability - products are manufactured separately for wood, concrete, glass, ceramics and metal. The tool is not interchangeable, so only the appropriate drill bits are used for a specific material.
2. Color - The tool is made of high-speed steel, which is silver in color. This is the cheapest, but shortest-lasting option. The black heads are hardened by steaming, and the cutting edge becomes sharper.
3. The cutting part - the blades can be of various shapes and diameters, which is necessary for fast drilling. Crowned shapes create a large diameter hole, for example, for inserting a lock. For wood, different head drills are used, which quickly cut 5-15 mm thick. Diamond blades are suitable for glass and tiles.
4. Type of workpiece - The drill body can be in the form of a cylindrical spiral (for creating holes), conical (for quickly drilling holes of various diameters), and stepped.
5. Diameter - Drill bits can be available in diameters from 1.0 to 55 mm. The size is selected based on the size of the hole to be drilled. When drilling a 10 mm diameter hole, the finished hole will be 11 mm.
6. Length - its selection depends on the required depth of the hole. The indicator varies from 3 to 90 cm.

Bosch drill bit set

This is a global manufacturer of construction tools, whose products can be purchased in any country. The set is distinguished by a hard case in which the tools are securely fastened. During transportation and after long trips, each element in the set remains in its place.

Experts identified the Bosch drill bit set as a wide range of products, featuring drill bits with diameters from 1.0 to 13 mm and lengths from 3.4 to 13.3 cm.

The company produces drills for all types of materials, the shapes of which may be different.

Advantages:

• Wide range of materials;
• Large selection of sets and individual heads;
• The sets are sold in a convenient, durable case.

Negative:

• High cost;
• Maximum diameter 13 mm;
• Such heads are not durable for old reinforced concrete;

Metabo drill bit set

Our ranking includes another German tool manufacturer that began its activities in 1923. The company's first invention was a drill for metal, so for almost 100 years, Metabo has been actively producing specialized materials and accessories for this tool.

Thanks to the presence of official representatives and a wide dealer network in 90 countries, it is easy to purchase products anywhere in the world.

Experienced experts have studied Metabo drill bit sets at a high level, reviewed them based on their features, and as a result, awarded the brand the quality of the best.

Advantages:

• Convenient for transportation and storage;
• Detailed classification of the tool on the official website;
• The presence of additional space for any type of electrical appliance;
• Rare types of drill heads are presented.

Negative:

• Only a few copies are for sale;
• Most products are made in China;
• HSS-R steel elements wear out quickly.

It is impossible to find a better site than Isurve to purchase professional equipment. We offer discounts on all purchases, and our courier service is free throughout the country!