Tool · Measuring and buying
Router table finder: plate opening, rings and miter slot
Pick your router table or top to see its plate opening, thickness and support, ring system, guide-bushing support, miter slot, fence fit, dust ports and listed parts.
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Short answer
Pick your router table or top to open its page: the plate opening, thickness and corner radius, how the plate is supported, the ring system and guide-bushing support, the miter slot, fence fit, dust ports, the routers the table maker lists, and the lifts and plates whose makers name it.
- Kreg Precision Router Table top (PRS1025)
- JessEm Mast-R-Top (03006 white, 03007 black)
- Bosch RA1181 benchtop router table
- Bosch RA1171 cabinet router table
- INCRA router tables and plate openings
- Rockler and Bench Dog router tables
- SawStop router tables
Choose your router table to see the key facts and what fits. Each fact links to its source on the full page.
The tables at a glance
| Router table | Plate opening or plate outline | Plate thickness | Insert ring system | Miter or accessory slot | Dust ports and hose fit |
|---|---|---|---|---|---|
| Kreg Precision Router Table top (PRS1025) | Kreg's regional PRS1025 page lists the included insert plate at 9.5 x 235 x 298 mm. Kreg's PRS5000 lift plate is 3/8 x 9-1/4 x 11-3/4 in. | Kreg regional page: 9.5 mm plate. Kreg PRS5000 lift plate: 3/8 in. | Kreg Level-Loc: Kreg lists its PRS3050 rings for the Kreg Precision Router Table Insert Plate and the PRS5000 lift. The regional PRS1025 page lists metric reduction rings. | Not confirmed | Kreg's Q&A gives the PRS1015 fence's dust port as 2-1/2 in. |
| JessEm Mast-R-Top (03006 white, 03007 black) | Cut for a 9-1/4 x 11-3/4 x 3/8 in insert plate (JessEm). | 3/8 in insert (JessEm). | Not confirmed | Not confirmed | Not confirmed |
| Bosch RA1181 benchtop router table | Not confirmed | Not confirmed | Three Bosch rings with 1, 2 and 2-3/4 in holes, listed for bits up to 7/8, 1-7/8 and 2-5/8 in; no ring for bits over 2-5/8 in up to 3-1/2 in. Bosch: keep no less than 1/16 in per side between the bit and the ring, do not alter the ring or plate hole, and do not use bits over 3-1/2 in. | Aluminum slot for 3/4 in accessories; Bosch says it works with most stationary table saw miter gauges 3/4 in wide x 3/8 in deep. No miter gauge is supplied. | Common 2-1/2 in vacuum hoses attach directly; 35 mm hoses need Bosch's VAC004 adapter. |
| Bosch RA1171 cabinet router table | Not confirmed | Not confirmed | Not confirmed | Not confirmed | Dust ports at the fence and the cabinet; common 2-1/2 in vacuum hoses attach directly; Bosch says 35 mm hoses need its VAC004 adapter. |
| INCRA router tables and plate openings | INCRA: lifts and MagnaLOCK plates measure 9-1/4 x 11-3/4 in outside; openings in INCRA router tables are about 0.020 in larger in each dimension. | 3/8 in (INCRA lifts and MagnaLOCK plates). | MagnaLOCK: INCRA says its aluminum mounting plates and the Mast-R-Lift II use magnetic MagnaLOCK rings. CleanSweep rings fit only 2006-or-newer INCRA plates and lifts with a 3-5/8 in opening, not gray phenolic MagnaLOCK plates or first-generation gold Mast-R-Lifts. | Not confirmed | Not confirmed |
| Rockler and Bench Dog router tables | Not confirmed | Not confirmed | Not confirmed | Not confirmed | Not confirmed |
| SawStop router tables | Not confirmed | Not confirmed | Not confirmed | Not confirmed | Not confirmed |
How the data is built
Values come from the table makers' own pages and manuals and from the part makers' statements about those tables, read on 2026-10-13. Each carries its source on the table's page. A field no maker states reads "Not confirmed".
The same outline is not the same fit
INCRA says there is no industry-standard opening size.[1] Support matters as much as size: INCRA says tables without a rabbeted ledge, such as Kreg and JessEm tables, need its CleanSweep Table Adapter to carry its Mast-R-Lift II, and that the lift is not compatible with Rockler or Bench Dog tables.[2] JessEm's Mast-R-Top 03006 is cut for a 9-1/4 x 11-3/4 x 3/8 in insert plate and listed for JessEm lifts and plates.[3] Kreg's PRS1025 page, a regional page, lists its plate in metric (9.5 x 235 x 298 mm).[4]
Bosch tables have their own limits
Bosch says its RA1171 table works with Bosch 1617-series and MRF-series, DeWalt DW616 and DW618, and Porter-Cable 690-series and 892-895-series routers, in fixed bases only.[5] Bosch also states that the RA1171 and RA1181 do not accept any template guides.[6]
Next
- Measure your router table and router before buying parts
- Router table plate sizes: 9-1/4 x 11-3/4 vs 8-1/4 x 11-3/4 in
- Router finder: lifts and plates whose makers list your router
- Kreg Precision Router Table top (PRS1025)
- JessEm Mast-R-Top (03006 white, 03007 black)
- Bosch RA1181 benchtop router table
- Bosch RA1171 cabinet router table
- INCRA router tables and plate openings
- Rockler and Bench Dog router tables
- SawStop router tables
Choose your router table to see the key facts and what fits. Each fact links to its source on the full page.
Questions
My table is not in the list. What now?
Measure the opening, plate thickness, corner radius and miter slot yourself and compare them with each part maker's figures; ask the part maker if nothing matches. The measuring guide has a worksheet.
Do all 9-1/4 x 11-3/4 in tables take the same lifts?
No. INCRA says tables without a rabbeted ledge, such as Kreg and JessEm tables, need its CleanSweep Table Adapter to support its Mast-R-Lift II, and that the lift is not compatible with Rockler or Bench Dog tables.[2]