A range of guide bushes made from durable plastic.
Metric sets of 12 bushes are either (10mm to 32mm) or (11mm to 33mm) in 2mm increments.
The imperial set is (3/8 to 1-5/16 inch) in 1/16 increments.
Fit directly to Trend T3, T4, T5, T5 Mk2, T9, T10 and T11 routers plus some other light duty routers. See compatibility chart from the link below.
Will fit other makes of router when used with Circular Sub-Base (SBC001-SBC007) or Unibase (SBU001).