Makita type 28mm rotary hammer Z1A-BR-28 SRE
Modle number:Z1A-BR-28 SRE
Input power:800W
No load speed:0-1100r/min
Impact time:0-4500/min
Drilling capacity: concrete  28mm
Net weight:3.2KGS 
Accessories:6/8/10mm drill bit,one flat chisel,one point chisel 
Variable speed control
Hammer head function
Dual insulation
Portable case
Forward&Reverse
Safety clutch
SDS PLUS drill bit