Bosch 1375A 4-1/2 In. Angle Grinder, New RECM9X2 100 RPM for maximum performance GWX13-50VSP Color:Grey It has a lock 2472-21XC

100 RPM for maximum performance and 50% longer run time per charge

It is engineered for a range of metalworking surface-prep applications including grinding

Number of Speed Settings : 2

Makita 18V Compact Lithium-Ion batteries charge in only 15 minutes 4X faster than 18V Ni-Cd

Magnet attachment — strong magnets on bottom of tool provide secure attachment on positioning plate and other ferrous-metal surfaces

Bosch 1375A 4 1 2 In. Angle Grinder, New RECM9X2 100 RPM for maximum performance GWX13 50VSP Color:Grey It has a lock 2472 21XC 100 RPM for maximum performance and 50% longer run time per charge It is engineered for a range of metalworking surface prep applications including grinding