Jessem Router Tables: Choosing the Right Table and Lift
What's inside
- Jessem Router Table and Lift Configurations at a Glance
- Tabletop Size: When 24×32 Is Worth It vs. an Extension
- Router Compatibility and Lift Selection
- Fence Setup: Mast-R-Fence III vs. Master Fence II
- Installation Needs for a Precise Station
- Decision Matrix: Which Jessem Setup Fits Your Situation
- Durability and Ownership Realities
- Frequently Asked Questions
- Related Guides
- Jessem Router Table and Lift Configurations at a Glance
- Tabletop Size: When 24×32 Is Worth It vs. an Extension
- Router Compatibility and Lift Selection
- Fence Setup: Mast-R-Fence III vs. Master Fence II
- Installation Needs for a Precise Station
- Decision Matrix: Which Jessem Setup Fits Your Situation
- Durability and Ownership Realities
- Frequently Asked Questions
- Related Guides
As an Amazon Associate I earn from qualifying purchases. This post may contain affiliate links at no extra cost to you.
The right jessem router table for a precise routing station comes down to three decisions: choose the Mast-R-Lift II or Mast-R-Lift Excel II if you want full above-table bit changes and micro-adjustment for heavy routers, pick the Rout-R-Lift II for mid-size routers on a tighter budget, and match the tabletop size and mount type to your space and whether you need a standalone station or a table saw extension.
As an Amazon Associate we earn from qualifying purchases at no extra cost to you.
Contents
- Jessem Router Table and Lift Configurations at a Glance
- Tabletop Size: When 24×32 Is Worth It vs. an Extension
- Router Compatibility and Lift Selection
- Fence Setup: Mast-R-Fence III vs. Master Fence II
- Installation Needs for a Precise Station
- Decision Matrix: Which Jessem Setup Fits Your Situation
- Durability and Ownership Realities
- Frequently Asked Questions
- Related Guides
Jessem Router Table and Lift Configurations at a Glance
Jessem does not sell one single router table. The system is modular: a phenolic or aluminum top, a router lift, a fence, and a base or leg set. Most buyers in 2026 choose from two standalone table packages and two table-saw extension tops, paired with one of three lifts. Understanding the combinations prevents paying for capacity you will not use or buying a top that will not fit your router.
| Configuration | Top Size (L x W) | Top Material / Thickness | Included Lift Compatibility | Fence Included | Approx. Weight (Table + Fence) |
|---|---|---|---|---|---|
| JessEm Mast-R-Table III Package | 32 in x 24 in (813 x 610 mm) | Phenolic, 3/4 in (19 mm) with steel stiffeners | Ready for Mast-R-Lift II / Excel II (9-1/4 x 11-3/4 in plate) | Mast-R-Fence III with 36 in aluminum extrusion | 68-72 lbs |
| JessEm Rout-R-Table Package | 32 in x 24 in (813 x 610 mm) | Phenolic, 3/4 in (19 mm) | Ready for Rout-R-Lift II (9-1/4 x 11-3/4 in plate) | Master Fence II | 62-65 lbs |
| JessEm Mast-R-Top / Mast-R-Top II (Table Saw Extension) | 27 in x 16 in (686 x 406 mm) or 32 in x 16 in | Phenolic or anodized aluminum, 3/4 in | Accepts Mast-R-Lift II / Excel II | Sold separately, typically Mast-R-Fence III | 22-28 lbs (top only) |
| JessEm Rout-R-Top (Benchtop / Extension) | 24 in x 16 in (610 x 406 mm) | Phenolic, 3/4 in | Accepts Rout-R-Lift II | Sold separately | 18-20 lbs (top only) |
The critical shared dimension is the lift plate opening: 9-1/4 x 11-3/4 inches for all current Jessem lifts. That standardization is why you can upgrade from a Rout-R-Lift II to a Mast-R-Lift II later without replacing the top.
Tabletop Size: When 24×32 Is Worth It vs. an Extension
Tabletop size affects infeed support and safety more than routing power.
- 32 x 24 inch standalone: Best for panels, raised-panel doors, and long moldings. You get roughly 16 inches of support on each side of the bit centerline, which keeps 30+ inch workpieces stable without a second person. Requires about 42 x 32 inches of floor space with the fence pushed back and a router hanging below.
- 16 x 24 to 16 x 32 inch table saw extension: Best for small shops where a standalone table would block workflow. You save floor space and gain shared rip fence rails, but you lose outfeed length for pieces over 24 inches. Dust collection routing is also tighter.
Fit calculation before you buy: Measure from your table saw rail end to any obstruction (wall or outfeed table) and subtract 2 inches for clearance. If that length is under 34 inches, the 32-inch Mast-R-Top will not fit without cutting rails. In that case, the 27-inch version or a standalone Mast-R-Table on its own steel stand is the correct choice. Also measure vertical clearance: Jessem lifts need 14 to 16 inches below the top for the router motor plus 3 inches for dust hose bend radius.
Router Compatibility and Lift Selection
Jessem lifts are not universal. Each lift uses interchangeable clamp collars and threaded inserts to match motor diameters. Choosing the wrong lift leads to slippage or loss of above-table adjustment.
Mast-R-Lift II vs. Mast-R-Lift Excel II vs. Rout-R-Lift II
| Feature | Rout-R-Lift II | Mast-R-Lift II | Mast-R-Lift Excel II |
|---|---|---|---|
| Router motors supported | Most 3-1/2 in dia. motors: Porter-Cable 690/890, Bosch 1617, DeWalt 618 | 3-1/2 in and 4.2 in dia.: adds Milwaukee 5625/5626, Porter-Cable 7518, Triton TRA001 | Same as Mast-R-Lift II plus direct collar for JessEm Pow-R-Tek motor |
| Max router weight capacity | ~15 lbs | ~22 lbs | ~22 lbs |
| Height adjustment | Top crank, 1/16 in per turn, 14 TPI lead screw | Top crank, 0.005 in per 1/4 turn, ball-bearing carriage | Same as Mast-R-Lift II with integrated Excel dial + 0.001 in indicator |
| Above-table bit change | No, requires under-table wrench access on most routers | Yes, with included single-spindle speed wrench | Yes, with 1/4-turn quick lock |
| Plate material | Anodized aluminum, 3/8 in | Anodized aluminum, 3/8 in with brass lift nut | Anodized aluminum, 3/8 in with hardened steel lift nut |
For buyers planning a precise routing station with frequent bit changes (dovetails, box joints, flush-trim work), the above-table bit change on the Mast-R-Lift II and Excel II saves significant setup time and keeps height settings from drifting when you loosen the collet. If you already own a Porter-Cable 7518 or Milwaukee 5625, skip the Rout-R-Lift II; those 15-amp motors exceed its clamp and carriage tolerance and will cause creep under vibration.
General market price ranges in 2026: Rout-R-Lift II typically sits in the lower-mid range, Mast-R-Lift II in the mid-high range, and Mast-R-Lift Excel II at the top of the Jessem lift lineup. Complete standalone packages with fence and stand cost substantially more than a top-only or lift-only purchase, often 1.8x to 2.5x the lift price.
Fence Setup: Mast-R-Fence III vs. Master Fence II
The fence determines repeatability more than the top does.
- Mast-R-Fence III: 36-inch extruded aluminum fence with T-slots on front and top, micro-adjust wheel (0.002-inch increments), independent MDF split faces that shim for jointing, and built-in 2-1/2 inch dust port. The base locks with a single cam lever and stays square because it references the table’s extruded edge track, not just clamping pressure. This is the fence to choose if you do coping, pattern work, or need to return to a previous offset without test cuts.
- Master Fence II: Shorter 24-inch fence with split faces and dust port but without micro-adjust. Adjustment is manual slide-and-lock. It is lighter and less expensive, and adequate for edge profiling, dados, and general shop use where you set the fence with calipers or a setup block each time.
Both fences use replaceable MDF faces. Keep a spare set drilled and sealed. Swollen or nicked faces are the most common source of snipe and burn marks, not the router itself. Clean the aluminum T-track with a nylon brush and wax the fence base bottom monthly if you work with resinous woods; pitch buildup increases drag and makes micro-adjustment feel sloppy.
Installation Needs for a Precise Station
Standalone on JessEm Stand
The Mast-R-Table III stand uses heavy-gauge steel legs with leveling feet and a lower shelf. Assembly takes 45 to 75 minutes with two people. You need a flat floor within 1/8 inch over 4 feet or you will chase leveling forever. The phenolic top is pre-drilled for the lift, fence track, and switch box. You supply a 15-amp circuit for routers up to 2-1/4 HP; for 3-1/4 HP routers, use a dedicated 20-amp circuit. Dust collection is a 4-inch port below the cabinet and a 2-1/2 inch port on the fence; use a Y-connector and blast gate to balance flow.
Table Saw Extension Mount
Extension tops bolt to the saw’s rails and require the rails to be 2 x 3 inch rectangular steel or Biesemeyer-style. Installation steps:
- Remove existing extension wing and verify rail height matches Jessem top thickness. Use included shims to bring top flush within 0.005 inch to the saw table.
- Drill and tap rails only if your saw uses non-standard spacing; Jessem provides a template. Keep the lift opening oriented so the crank handle faces the operator side.
- Wire the JessEm Power Switch box to the extension leg or rail clamp, not dangling. Route the router power cord away from the blade arbor.
- Recheck flatness diagonally with a 36-inch straightedge. Phenolic tops can show 0.010-inch sag if rails are not level; correct with rail shims before tightening.
Benchtop on Existing Bench
A Rout-R-Top can sit on a workbench with non-slip feet, but you must cut an opening for router clearance and add side support. Without below-bench clearance, you lose the main advantage of a lift. Only choose this if you already have a deep, rigid bench (at least 1-1/2 inch top) and infrequent routing needs.
Decision Matrix: Which Jessem Setup Fits Your Situation
| Your Situation | Recommended Table + Lift | Why This Combination |
|---|---|---|
| Small shop, existing cabinet saw, limited floor space | Mast-R-Top 27×16 + Mast-R-Lift II + Mast-R-Fence III (purchased separately) | Saves floor space, keeps precision and above-table changes, uses saw’s rails |
| General woodworking, Bosch 1617 or DeWalt 618, budget-focused | Rout-R-Table + Rout-R-Lift II + Master Fence II | Lowest cost Jessem package, fully capable for edge work and dados |
| Building doors, large panels, 3+ hours/week routing | Mast-R-Table III + Mast-R-Lift II or Excel II + Mast-R-Fence III | Full 32×24 support, micro-adjust fence, handles heavy 15-amp motors without creep |
| Future-proofing for Milwaukee 5625 or JessEm Pow-R-Tek motor | Mast-R-Lift Excel II with any 32×24 top | Higher load rating and 0.001-inch dial for repeatable depth settings |
| First router table, infrequent use, tight budget | Rout-R-Top 24×16 + Rout-R-Lift II | Smallest footprint and cost, upgrade path to full table later retains lift |
Durability and Ownership Realities
Jessem phenolic tops are dimensionally stable but not indestructible. What wears first is not the top itself but the accessories. The lead screw brass nut on the Mast-R-Lift II will develop 0.003 to 0.005 inch backlash after 2 to 3 years of heavy use; keep it clean and apply dry PTFE, never grease which attracts dust and accelerates wear. The Excel II’s steel nut lasts longer but still needs periodic cleaning.
MDF fence faces swell with humidity and compress where clamps bite. Seal all six sides with shellac or polyurethane before first use and replace when the edge shows more than 0.010 inch wear or chipping. The aluminum lift plate can leave oxidation marks on light woods if not waxed; apply paste wax to the plate twice a year and buff thoroughly.
Common mistakes that cause precision loss:
- Over-tightening the motor collar. Jessem collars need firm plus 1/8 turn, not maximum torque. Over-tightening deforms the collar and allows slow slippage under vibration.
- Routing without both dust ports connected. Chips pack under the lift carriage and raise the plate 0.005 to 0.015 inch, mimicking a height shift.
- Storing the crank in the lift. Vibration loosens the magnet and can drop the crank into the cutter path. Store it on the fence holder.
- Not re-zeroing after a bit change. Even with above-table change, collet seating depth varies. Touch off on the table surface with a setup gauge after each change.
Cleaning routine that preserves accuracy: vacuum the lift cavity weekly, brush the fence micro-adjust threads monthly, and check plate flush with a straightedge every three months. The plate should sit 0.001 to 0.002 inch below the table surface to prevent workpiece catch. Adjust with the four corner leveling screws, not by sanding the plate.
Frequently Asked Questions
Can I mount any router to a jessem router table?
No. You need a motor diameter that matches the lift’s collar size and enough length to clear the lift carriage. Most fixed-base motors fit, but large plunge bases do not. Check Jessem’s motor compatibility chart for your specific router model before ordering a lift.
Do I need the Excel II for accurate depth control?
Not for most work. The Mast-R-Lift II already provides precise height control with its ball-bearing carriage. The Excel II adds a 0.001-inch dial and quicker lock, which helps if you routinely switch between three or more exact depths, such as inlay or lock-miter joints.
Is a standalone table more accurate than a table saw extension?
Accuracy is similar when both are installed flat and level. Standalone tables offer more workpiece support and better dust collection routing, while extensions save space and cost. Choose based on shop layout and the length of parts you typically rout, not on inherent accuracy.