Bosch type 20mm hammer drill 2002
Model No.:2002
Two functions
Max hole opening:20mm
Impact Times:0-3900r/min
Rated Input Power:500w
No-load speed:0--850r/min
Net weight:2.3kg
Package:1pc/BMC,5PCS/CTN
G.W./N.W.:19/17KGS
Carton Size:51*37*34cm
Accessories:6/8/10mm drill bit 
Variable speed control
Hammer head function
Dual insulation
Portable case
Safety clutch
SDS plus drill bit