Electric Grinders – How to Choose the Right Tool

Types of grinders and their applications

Angle grinders are universal tools for cutting and rough grinding of metal, concrete and stone. Belt sanders like Tračna brusilica - šlajferica GBS 750 BOSCH are ideal for rapid material removal on larger flat surfaces. Orbital sanders such as DEWALT Rotaciona brusilica DWE6423 enable fine finishing and surface preparation for painting.

Motor power and disc diameter

For occasional household tasks, 500-750W with a 115mm disc is sufficient. Professional work requires 900W or more with 125-230mm discs. Larger disc diameters allow deeper cuts but make handling more difficult in confined spaces.

RPM and speed regulation

Standard angle grinders operate at 11,000-12,000 RPM. Models with variable speed control allow adjustment to the material – lower speeds for metal prevent overheating, higher for concrete. Soft start function extends motor life and improves control.

Safety features

The guard must be adjustable and easily removable for disc changes. Quick-stop braking system protects against injuries after switching off. Anti-vibration handle reduces fatigue during prolonged use. Brands like BOSCH PROFESSIONAL, MAKITA and METABO include multiple safety mechanisms as standard.

Accessories and consumables

Metal cutting discs carry the 41A designation, grinding discs 42A according to EN 12413 standard. Diamond discs cut concrete and granite but cost more. Always verify the maximum permitted disc speed – it must equal or exceed the grinder's speed rating.

What to check before buying

Check the tool's weight – heavier grinders are more stable but exhausting for overhead work. A cable length of at least 3 meters ensures freedom of movement. Models like VILLAGER VLP 345 071537 Rotaciona brusilica offer good value for hobbyists. Professionals should consider tools from DEWALT, HIKOKI and BOSCH PROFESSIONAL for durability and spare parts availability.

Selection and Pricing

We offer 541 products from 14 brands across 6 sellers. Prices range from 19 to 379,797 RSD. Currently 97 products are on sale with an average discount of 7%.