SawStop 4 pc. Phenolic Zero Clearance Insert Ring Set for Router Lift - Part Number RT-PZR
These solid phenolic inserts can be cut to deliver exact results for each of your favorite bits.
Actual dimensions: 3 3/4" w, 3 3/4" d, 1 1/4" h
- Ultra-strong phenolic core material to reduce tear out and chip out
- Four-point, cam-style lock to ensure a secure lockdown
- Machined to precisely fit the SawStop RT-LFT Router Lift