• Slim and soft grip perimeter 182mm
  • Compact and lightweight 1.7kg in comparison with Hitachi 14.4V disc grinders
  • High capacity 4.0Ah Lithium-ion battery provides longer runtime per charge than 3.0 Lithium-ion battery
  • Two combinations of battery and charger*
  • Slide Lithium-ion battery BSL1440 (4.0Ah) or BSL1430 (3.0Ah), and charger UC18YRSL
  • [Charging time: Approx. 60min. (BSL1440) / 45min. (BSL1430)]
  • Remaining battery indicator lamp
  • Slide switch
  • Replaceable carbon brush for longer service life


Capacity: Wheel Dia 115mm (4-1/4")
Capacity: Hole Dia 22mm (7/8")
Spindle Thread M14 x 2
Battery Voltage 14.4V
No Load Speed 9,300/min.
Overall Length 293mm (11-1/2")
Weight 1.9Kg (4.2lbs.)
Standard Accessories Battery (BSL1440 or BSL1430), Charger (UC18YRSL), Depressed Center Wheel, Wrench, Carrying Case