Kreg PRS3050 Level-Loc Reducing Rings (5-Piece Set) is an accessory set for Kreg router table systems that lets you fine-tune the opening around the bit for cleaner support and better control at the table. This is a router table reducing ring set designed for customizing the bit opening around a router bit. Model Number: PRS3050. It is a smart add-on for woodworkers using a Kreg insert plate or router lift who want a more dialed-in setup for edge profiles, joinery cuts, and general routing work.

The set includes four pre-sized openings: 3/4 inch, 1 3/8 inch, 1 5/8 inch, and 2 1/8 inch, plus one blank ring for making your own custom opening. That matters because the closer the insert opening is to the bit, the better the support around the cut. On a router table, that can help small parts track more confidently across the surface and reduce the amount of open space around the cutter.

Kreg built these Level-Loc reducing rings to work with the Kreg Precision Router Table Insert Plate and the Kreg Precision Router Table Lift. If you already own one of those systems, this accessory expands what the table can do without changing the whole setup. Instead of forcing one ring to handle every bit size, you can swap to the opening that makes sense for the job.

The blank ring is the real utility piece in this set. If you run a favorite bit regularly or want tighter support for a specific operation, you can make a custom-sized ring or a zero-clearance style opening. That is the kind of feature that pays off in real shop use, especially when you want a more refined setup for repeat work rather than a one-size-fits-all insert.

Kreg also includes a molded storage tray with dedicated slots for all five rings, and the slots are labeled by opening size. That sounds simple, but it is exactly the kind of detail that keeps accessories from getting lost or mixed up. The tray also has space for the three rings that come with the Kreg Precision Router Table Insert Plate or Precision Router Table Lift, so everything stays together.

This router table accessory makes the most sense for woodworkers who already run a Kreg routing setup and want more control over bit clearance. It is especially useful for cabinet work, trim work, edge profiling, pattern routing, and any task where workpiece support near the bit matters. If you use your router table often and care about setup quality, this is one of those small upgrades that makes the table more capable without adding complexity.

Small Upgrade, Better Router Table Performance for the Kreg PRS3050 Level-Loc Reducing Rings (5-Piece Set)

This is the kind of accessory that makes a good router table setup feel finished instead of improvised.

• Who it's for: Woodworkers already using a Kreg insert plate or router lift who want tighter bit openings and a cleaner table setup.
• Why it stands out: You get four useful opening sizes, one blank ring for custom work, and a storage tray that actually keeps the whole set organized.
• Worth knowing: This is a compatibility-driven accessory, so it makes the most sense if your table already uses the Kreg Precision Router Table Insert Plate or Kreg Precision Router Table Lift.

• What is this product used for? It is used to reduce and customize the opening around a router bit in a compatible Kreg router table insert plate or router lift.
• What opening sizes are included? The set includes openings of 3/4 inch, 1 3/8 inch, 1 5/8 inch, and 2 1/8 inch, plus one blank ring.
• Can you make a custom opening? Yes. One ring is blank so you can create a custom-sized or zero-clearance opening.
• What Kreg systems does it fit? It fits the Kreg Precision Router Table Insert Plate and the Kreg Precision Router Table Lift, including insert plate models PRS3034, PRS3036, and PRS3038, plus lift model PRS3000.