Bosch Undertable Base for 1617/18 Series Routers

Bosch RA1165
Bosch Undertable Base for 1617/18 Series Routers

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Bosch's undertable router base is enhanced with an above table bit height adjustment mechanism. It can be mounted to virtually any table surface and common router table plates. Shop more at today!


  • Screw Head Size: 4-Hole Pattern: 4M, 3-Hole Pattern: 10-24.
  • Designed for router table usage.
  • Wrench access from above table - for convenient depth adjustment.
  • Base has threaded holes for mounting to router table positioned in Bosch 4-hole subbase pattern and common 3-hole subbase pattern (hardware included).
  • Wide 3-3/4-in base opening - allows use of larger bits.
  • Motor housing does not rotate during depth adjustment - eliminating potential cause of horizontal movement of bit.
  • Tool-free base change - quick clamp system allows motor to be moved with ease.
  • Two additional protective devices prevent motor from falling to floor after quick-clamp is released.
  • For use with 1617, 1617EVS, 1617EVSPK, 1618 and 1618EVS routers.
  • Includes:
    • Rubberized Grip.
    • (1) - Base.
    • (1) - Mounting Hardware.
    • (1) - Chip Shield and Hex Adjustment Wrench.
  • Dimensions: 8.4-in (L) x 8.4-in (W) x 8-in (H).


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Product Specifications

Part NumberRA1165
Inner Package1
Weight2.33 lb

Manufacturer Description

Router Undertable Base for 1617/18 Series (Replaces RA1164)

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