Double Sided Cope & Pattern


Our 8 piece cutter sets are built to cut both 1-3/8″ passage doors and 1-3/4″ entry doors simply by changing the center cutters.

Standard sets cut 1/4″ x 5/8″ or 1/2 x 5/8″ deep tongue and groove.

All double sided cope and pattern sets can be made into window sash sets and dedicated glass panel sets.

MC (3/4″ Bore) Line is not to be used on 1/2″ spindle. 

Options are available for a wide range of tongue and groove dimensions. (See chart below)

Opposite rotation and eased edges (EE) are available (20% added to list price). Please note all special instructions for eased edges (EE) to avoid damage to your set.


Number of Cutters 8
Wings per Cutter 3
Diameter 2-15/16″
Bore 3/4″
Rub Bearing AP-90-044 (2-3/4″)
Standard Cutter Rotation Counter Clockwise, Wood Face Down

Center Groover Options

Center groover sets can be exchanged at no additional cost to change to the following tongue and groove dimensions. Please refer to the listed part numbers when ordering through your dealer:

MC-51-021-920 1/2″ Deep Groovers (replaces standard 5/8″  tongue & groove)
MC-51-021-930 Replaces 1/2″ wide groover with 3/8″ wide groover
MC-51-021-940 Replaces  1/4″ wide groover with 3/8″ wide groover
MC-51-021-904 1/4″ Groovers Only (5/8″ deep tongue & groove)
MC-51-021-903 3/8″ Groovers Only (5/8″ deep tongue & groove)
MC-51-021-905 1/2″ Groovers Only (5/8″ deep tongue & groove)
MC-51-021-906 1/4″ X 1/2″ (1/2″ deep tongue& groove)
MC-51-021-907 3/8″ X 1/2″ (1/2″ deep tongue& groove)
MC-51-021-908 1/2″ X 1/2″ (1/2″ deep tongue& groove)
MC-51-021-021 GLASS PANEL OPTION 2 extra groovers to allow a total material height of 2-1/2″ when run with the profile cutters of the set. (dedicated glass panel set available on request)