Pro-Tools Flat-Profile Roll Set for Manual 3-Roll (Large Radius) Bender (1-1/4" Width) Dust Extraction note that some bits feature

note that some bits feature a 1/2" carbide height for use in 5/8" thick panels

simply stretch the clamp further into the material

Standard Straight bit with a 1/2" shank for cutting grooves

and can be tied out of the way when not needed

keeping the blade cool for straight

Pro-Tools Flat-Profile Roll Set for Manual 3-Roll (Large Radius) Bender (1-1/4" Width) Dust Extraction note that some bits featureThis roll set will bend the following sizes of material: 1 1 4" x 1 1 4" Square 1 1 4" x 2" Rectangular Hardway 1 1 4" (w) x 1 8" (leg) Channel Stock Easyway 1 1 4" (w) x 1 2" (leg) Channel Stock Easyway Additional Specifications: Maximum Material Thickness: 0. 120" (3. 0 mm) Minimum Inside Radius: Approximately 18 70 (457 1778 mm), depending on the type, grade, wall thickness, and quality of the material