O'SKOOL 3-1/2" Router Lift Systems for BOSCH RA1181 & RA1171 Router Tables,11-1/2" x 9-1/8" Plate 5-Piece Insert Ring Kit

1.ROUTER LIFT SYSTEMS INCLUDES (1) Router Lift (1) Crank Handle (5) Insert Rings (1) Ring Wrench (1) Start Pin (1) 3mm Hex Wrench 2. Aluminum Router Plate Dimensions is 11-3/4" X 9-1/4" X 3/8" thick, and fillet radius 19.1mm(3/4"). 3. Be suitable for routers with 3-1⁄2-in.-dia of body.(Please check the size of our Router Lift to make sure if it matches your router motor and router table .) 4. When setting up and adjusting the router, you can make adjustments directly on the table without having to reach under the table, the router lift makes the adjustment quick and easy. 5. Rotate the hex hole of the micro-adjustment dial to lift or lower the carriage as needed to position the router bit, every full revolution of the adjusting crank moves the carriage and changes the height of the router bit by +- 0.05,” which is the distance change of a thread. So you can make exact bit height changes. 6. There are precise centerlines on both sides of the router plate that can help you find the center positions of the bit quickly and effectively.The 2-inch scale can help you adjust the fence quickly and effectively. The centerline can help you quickly and effectively locate the center position of the drill bit.

• • This router lift features a 3.5" diameter carriage and is compatible with popular 3-1/2” router models such as Porter Cable 690 / 890, DeWalt 610 / 618, Bosch 1617 / 1618, RA1181 & Bosch RA1171 , Craftsman 171.61181 and Craftsman 1754X / 28190 / 28084, Skil RT1322-00, ensuring versatility and ease of use.
• • Crafted from CNC machined 3/8” solid aluminum, the insert plate boasts exceptional flatness. Level the router lift insert plate with the router table top by adjusting each leveling screw. (This product does not include leveling screws.)Additionally, the inclusion of 3 locking cam wheels eliminates any gaps in the router table opening, guaranteeing consistent mounting position during every installation.
• • With a height adjustability range of 3 inches, this router lift allows you to effortlessly change router bits without the need to remove the router from the carriage, saving you time and effort.
• • The height adjustment screw has a pitch of 20 teeth per inch, meaning that each revolution adjusts the height by 0.05 inches. The inclusion of a zeroing index ring with a 50-angle scale allows for precise control, enabling adjustments as small as 1/1000 of an inch. Additionally, the height screw locking device prevents any minimal movement caused by router vibrations, ensuring consistent cutting depth throughout your work.
• • Included with this router lift are 5 insert rings, offering optimal stock support for the use of various sizes of router bits. The sizes of the insert rings include 3/8", 1", 1-1/4" (compatible with guide bushings), 1-7/8", and 2-5/8", coping with to your diverse routing needs.