The mounting hole is different for different trimmer.
The pre-drilled holes for MAKITA Trimmer Model RT0700C, GMR1.
Suitable for hand trimmer wood router.
Easy to install and convenient.
Milling arc quickly and save effort.
Durable and long service life.
Max cutting diameter: 690mm
Min cutting diameter: 20mm
Application: Makita 700C; Bos ch GMR1