Double Edge Folding V-Groove Router Bit describes this Amana Tool 3/4 x 2-1/4 router bit that shapes aluminum composite materials, so installers can cut consistent V-grooves ready for accurate folds on wall and sign panels. The bit is designed for shaping aluminum composite (sandwich) materials with 90 degree, 108 degree, and 135 degree angle V-grooves with a flat bottom, which supports predictable fold geometry for different bend requirements on the same material family. A 2-flute design provides two cutting edges, which supports smoother routing passes on aluminum composite faces. The router bit uses a 1/4 inch shank, so it fits routers that accept that shank size on site or in the shop. The long lasting durability of aluminum composite material in cladding, signage, and displays means properly formed grooves directly support clean folds that hold their shape in service.
This Amana Tool router bit is designed for routing V-shaped grooves in aluminum composite materials, whereby the aluminum cover and a part of the polyethylene core is removed, so the remaining material can then be folded along the groove line. Forming 90 degree, 108 degree, and 135 degree angle V-grooves with a flat bottom lets fabricators set up for different finished fold angles while maintaining a continuous outside aluminum face. The 2-flute configuration supports a balanced cut as the bit removes the aluminum cover and core, which helps the routed groove track straight along layout lines. Using the 1/4 inch shank in a router that accepts that shank size keeps the bit securely held during passes across wall panel, signage, or display workpieces.
This router bit is categorized under Bits, Blades and Cutters and Signmaking, so it is positioned for routing work tied to visual and architectural panels. It is described as ideal for wall panel fabrication, which means its V-groove geometry is suited to folding aluminum composite panels into corners or returns for building surfaces. The bit is widely used for cladding many diverse exterior and interior applications, so installers working on building facades and interior feature walls can shape composite panels for on-site or shop-fabricated installs. It is also identified as useful for buildings, signage, and displays, so sign shops and display fabricators can rout fold lines to create box shapes, returns, or dimensional faces from flat aluminum composite sheets.
Routing V-shaped grooves where the aluminum cover and a part of the polyethylene core is removed allows folding the remaining material, so the panel bends predictably along a controlled hinge line instead of kinking randomly. Producing 90 degree, 108 degree, and 135 degree angle V-grooves with a flat bottom keeps the groove geometry consistent, which helps folds close to the intended angle while maintaining panel face alignment. The Double Edge Folding V-Groove design and 2-flute construction share the cutting load between two edges, which supports smoother cuts on the aluminum surface and the core. The 3/4 inch x 2-1/4 size matches common aluminum composite panel formats described for wall panel fabrication and cladding work, so one bit can handle repeated grooves along panel runs. In buildings, signage, and displays where aluminum composite materials are used for their long lasting durability, properly formed grooves help folded corners stay sharp and visually consistent over time.
The router bit is designed for shaping aluminum composite (sandwich) materials, so it focuses on the aluminum and polyethylene construction used in many panels, signage, and display projects.
The bit is designed to produce 90 degree, 108 degree, and 135 degree angle V-grooves with a flat bottom, providing options for different finished fold angles on aluminum composite sheets.
The router bit routs V-shaped grooves where the aluminum cover and part of the polyethylene core is removed, so the remaining material can be folded along the groove to create corners or returns.
The Amana Tool router bit has a 1/4 inch shank, so it fits routers designed to hold that shank size during aluminum composite routing operations.
The bit is ideal for wall panel fabrication and is widely used for cladding diverse exterior and interior applications, as well as in buildings, signage, and display fabrication.
The 3/4 inch x 2-1/4 description identifies the cutting dimensions, helping users relate the bit to the depth and width of V-grooves needed in aluminum composite panels.
The Amana Tool 3/4 x 2-1/4 Double Edge Folding V-Groove Router Bit, 2-Flute, 1/4 inch Shank is designed for shaping aluminum composite materials with 90 degree, 108 degree, and 135 degree angle V-grooves with a flat bottom, so it directly supports folding workflows on wall panels, cladding, signage, and displays. For projects that rely on the long lasting durability of aluminum composite in buildings and visual installations, this bit provides the groove geometry needed to fold panels cleanly and form consistent corners.