Checking other manufacturers instructions didn t help.
Cmt window sash router bits.
The confusing part is in the window joinery.
That part is easy.
From solid carbide router bits for the most advanced cnc woodworking machines to raised panel bits for the cabinet maker cmt has the router bits for your quality woodworking needs.
The window sash kit is from cmt.
Cmt 855 801 11 window sash router bit sets 123 07 7 69 1 oz only 6 left in stock more on the way.
Window sash router bit sets 8 955 801 cmt designed this set so you can create window sashes that are as beautiful as they are functional.
Ships from and sold by amazon global store uk.
If you take a look at the bits in the first picture above you will see the basic profile.
Cmt 855 801 11 window sash router bit sets 4 3 out of 5 stars 19 whiteside router bits 6050 window sash bit with 1 3 8 inch cutting diameter and 7 8 to 1 5 8 inch cutting length.
While the bits are great the instructions are a little confusing.
Fivepears tungsten carbide router bits 12 piece router bit set with 1 2 inch shank for doors tables shelves cabinets diy woodwork.