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Koki Holdings Co.,Ltd.


115mm (4-1/2") Disc Grinder with Slide Switch

Disc Grinder with Slide Switch G12SR3

*Photo shown with an optional depressed center wheel


  • Wheel dia 115mm(4-1/2")
  • Power input 730W and max power output 950W with overload durability
  • Improved fan cooling
  • Slide switch on the side of the tool body


Capacity: Wheel Dia 115mm (4-1/2")
Capacity: Hole Dia 22.23mm (7/8")
Spindle Thread M14 x 2
Power Input 730W
No Load Speed 10,000/min.
Overall Length 254mm (10")
Weight 1.4kg (3.1 lbs.)
Standard Accessories Side Handle, Wrench
Note: Manufacturer reserves the right to change specifications of parts and accessories without notice. Specifications and standard accessories may vary from country to country.