MT/JIG USA - Rockler.com

Cutter &Guide BushSelection1 Calculate anappropriate tenonwidth ‘X’ for thetimber width ‘W’e.g. X = 1/4” andchoose thenearestappropriate tenonwidth from thechart below.1w3ExampleTimber width of (W) 3/4”. Tenon width (X) = 1/4”2DX =MT/JIG USAXW2 For the tenonchoose theappropriate guidebush diameter ‘D’from the chartbelow forthe tenon width,e.g. D = 1 1/4".Tenon cutter willalways be Ref.C026.3 For the mortisechoose thecutter to suit thetenon width ‘X’e.g. C008. Guidebush diameterwill alwaysbe 2-1/8”.3Ref. C0262-1/8" Bush XTENONWIDTHTENONMORTISEGuide BushImperial Diameter Cutter Guide Bush CutterX D Ref Dia Ref1/4” 1-1/4” Use C0085/16” 1-3/16” Use 2-1/8” C0123/8” 1-1/8” C026 for C0151/2” 1” for all C0225/8” 7/8” all C026Other sizes possible. (Guides bushes not included with jig):3/16” 1-5/16” C0037/16” 1-1/16” C0189/16” 15/16” C024-9-