Material: Circular cutting jig is made from high-quality plastic materials. Which is very suitable for making speaker cutouts and is easy to install and use. And can be used as a long time.
Use: Router circle cutting jig can cut 256 circles with diameters ranging from 2‑1/4 to 18‑3/16in. And different sizes of cutting meet your needs and facilitate your work.
Circle Cutting Guide: Circle cutting jig is precise‑drilled pivot holes fix the pins in selected holes, perfect for plunge router. And easy‑to‑read scale has been calibrated for 1/4‑inch milling cutter heads.
Easy To Use: Circle cutter router includes calibration disc for precise centering and pivot pins as well as router mounting hardware to ensure perfect circle cutting paths. You can used with comfordence.
Application: Router circle cutter jig guide is a must have for speaker makers, woodworkers, and diyers of every kind. Which can be directly installed on the base of various types of plunge routers.

Specification:
Item Type: Circle Cutting Jig
Material: Plastic
Weight: Approx. 284g / 10oz
Product Size: Approx. 33x17x0.5cm / 13.0x6.7x0.2in

Package List: 1 x Circle Cutting Jig
Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.