45778 Solid Carbide V Groove 90 Deg. Folding for Composite Material Panels Like TCM, CCM, ACM, 0.090 Inch Tip Width x 3/8 x 1/2 Dia. x 1/2 Inch Shank Router Bit

$99.00 $74.00


The Aluminum Titanium Nitride (AlTiN) coated, solid carbide cutting tip is brazed to a steel shank specially designed to cut grooves in composite building materials. These bits are widely used as cladding for many diverse applications such as office buildings, hospitals, convention centers, airports, hotels. 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.

Designed for cutting and scoring aluminum sandwich materials including:

  • Aluminum, Clay, Zinc & Wood
    Composite Panels
  • Aluminum Composite Materials
  • Aluminum Composite Panel (ACP)*
  • ALPOLIC® Copper Composite
    Material (CCM)
  • Alucobond®
  • Alupanel®
  • Dibond®
  • Durabond**
  • e-panel™
  • Etalbond®
  • Phenolics
  • Plastic/Acrylic
  • Plexiglas®
  • Stainless Steel Composite Material (SCM)
  • Titanium Composite Material (TCM)
  • Wood


Tool No. 45778

Diameter (D) 1/2
Angle (a°) 90°
Cutting Height (B) 3/8
Shank (d) 1/2
Overall Length (L) 2-3/8
B1 13/64
Type V Groove
Max RPM 28,000
Flutes 2
D1 0.090″
a1° 45°
Feed Rate IPM 120″
RPM 18,000 – 24,000

Speed and Feed Rate

Double Edge ‘V’ Grooving for ACM Materials Speed and Feed Chart

Download PDF