Window Sash Straight Cutter Kits straight cut that matches the

straight cut that matches the shape being cut out

such as countertops and sink bowls

Whiteside Machine Company offers precision router bits to match Keller's unique system

These Mortise heads are designed to screw down onto a Helix Mortise Arbor (Part #HMA-1/4 or #HMA-1/2) for easy transition from one cutting head to the next

two flute flush trim bit with 3/8" cutting diameter

Window Sash Straight Cutter Kits straight cut that matches theThis item is a replacement Straight Cutter for the 6050 Window Sash bit. TOOL SPECS: Carbide tipped window sash bit replacement straight cutter, 1 3 8" cutting diameter, 5 8" cutting length, 5 16" bore for Whiteside's 6050 Assembly. STRAIGHT CUTTER: This is a spare straight cutter for Whiteside's #6050 Window Sash Bit. FOR THE SET: Order Whiteside #6050 for the complete, interchangeable Window Sash bit.