RC-45716 V-Groove Insert 90 Deg. Double Edge Folding for Shaping Composite Panels .090″ Tip Width x 19/64 x 43/64 Dia. x 1/4 Inch Shank


Usually ships on the 2nd business day from order date.
Diameter (D) 43/64
(a°) Angle 90º
(B) Cutting Height 19/64
Shank (d) 1/4
Overall Length (L) 2-9/32
B1 27/64
Type Insert Carbide V-Groove
Max Rpm 35,000
Flutes 2
D1 0.090"
A1° 45°


Designed for shaping Aluminum Composite (sandwich) Materials (ACM) with flat bottom V-grooves. Routing V-shaped grooves, whereby the aluminum cover and a part of the polyethylene core is removed, allows folding/creasing the remaining material by hand. Special Amana-grade insert carbide provides much longer tool life especially compared to carbide tipped tooling.

ACM is widely used for cladding many diverse exterior and interior applications such as office buildings, hospitals, convention centers, airports, and hotels. The long lasting durability of the material makes it an excellent choice for buildings, signage, displays, etc.

Designed for cutting and scoring aluminum sandwich materials including:

  • Acetate
  • Acrylonitrile-Butadiene-Styrene (ABS)
  • Aluminum, Brass, Bronze, Clay, Zinc & Wood Composite Panels
  • Aluminum 5052
  • Aluminum Composite Materials (ACM)
  • Aluminum Composite Panel (ACP)*
  • ALPOLIC® Copper Composite Material (CCM)
  • Alucobond®
  • Alupanel®
  • Bakelite
  • Dibond®
  • Durabond**
  • e-panel™
  • Etalbond®
  • Lexan™
  • Nylon
  • PE and FR Cores
  • Phenolics
  • Plastic/Acrylic
  • Plexiglas®
  • PVC
  • Stainless Steel Composite Material (SCM)
  • Titanium Composite Material (TCM)
  • Wood

*Aluminum Composite Panel (ACP) is a type of ACM flat panel that consists of two thin aluminum sheets bonded to a non-aluminum core. ACPs are frequently used for external cladding or facades of buildings, insulation, and signage. **Durabond is a polyethylene core with 0.3mm colored aluminum sheet on either side, pre-finished requiring no decoration.

MAX RPM: 35,000


Diameter (D) 43/64
Angle (a°) 90°
Cutting Height (B) 19/64
Shank (d) 1/4
Overall Length (L) 2-9/32
B1 27/64
Type Insert Carbide V-Groove
Max RPM 35,000
Flutes 2
D1 0.090"
a1° 45°