This router compass is used for cutting circles & arcs from 100mm up to 610mm radius.
Made of clear plastic.
Printed graduated scale for precise radius setting.
Fits to the base of a router.
Router not included.
Plate has a 30mm hole to allow a 30mm guide bush to locate.
Suitable for the following routers directly when using fixing screws
Trend T4 T5 T10 T11
Dewalt DW613 614 615 620 621 624 625 626
Draper PT1200V
Elu MOF 96 131 177E
Makita RP0910 1110C
Performance Pro CLM1250R 2050R 127R

Specification:
Radius min.=100 mm
Radius max.=610 mm
Guide bush hole=30.1 mm