the models of electric hammers are different, and different models, scopes of use and methods of use are different.

There are many models of electric hammers, such as Bosch GBH2-26, which is divided into several different models, such as GBH2-26E, GBH2-26RE, GBH2-26DFR and GBH2-26DRE. The price difference is several hundred dollars, so what is the difference between these models? What do different letters stand for?

1. The first letter indicates the type of electric hammer.

G= professional grade (GBH2-22RE)

P= household grade (PBS75A)

A= garden furniture (ART3Combitrim)

2, second, The three letters indicate the type of electric hammer

BM= electric drill (GBM35RE)

SB= impact drill (GSB13RE)

BH= electric hammer (GBH2-22RE)

SH= electric pick (GSH388X)

SR= rechargeable jack (GSR 9. HO1-82)

HG= hot air gun (GHG5-2)

DM= marble machine (GDM13-34)

3. The number after the fourth digit indicates the main parameters of the electric hammer.

kg grade, power, maximum machining diameter, mechanical speed regulation of several gears, sawing ability of voltage (charging things), and disc diameter.

4. Suffix letters indicate the individual functions of this electric hammer.