4 pc Phenolic Insert Ring Set for Router Plates. These phenolic inserts are graduated in size for quick-change versatility.
Specifications:
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 Pre-formed sizes include: 0.25", 0.5", 1.5" and 2.5" Four-point, cam-style lock to ensure a secure lockdown Machined to precisely fit the SawStop RT-LFT Router Lift Made in: Taiwan Warranty: 1 year