Amana Tool RCK-446 Solid Carbide ACM & Thin Alum. Material Insert Replacement Knife 29.8 x 12 x 1.5mm with 3mm Flat Tip

Amana Tool® Item #RCK-446
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Insert knives are specially ground with flat tips. Ideal for wall panel fabrication.

Aluminum Composite Material (ACM) is a type of flat panel that consists of two thin aluminium sheets bonded to a non-aluminium core and is widely used as cladding for many diverse applications such as interior and exterior office buildings, external cladding or facades of buildings, hospitals, convention centers, airports, hotels, insulation and signage. Durabond is a polyethylene core with 0.3mm colored aluminum sheet on either side. It is a pre-finished product that requires no decoration.

Routing V-shaped grooves, whereby the aluminum cover and a part of the polyethylene core is removed, allows folding the remaining material by hand.

Solid carbide CNC insert knife router bits designed for cutting aluminum sandwich materials such as:

  • ACM
  • Alucobond®
  • Dibond®
  • Durabond
  • e-panel™
  • Etalbond®
  • ALPOLIC® Copper Composite Material (CCM)
  • Titanium Composite Material (TCM)
  • Aluminum Composite Panels (ACP)

Optional MDF and general purpose knives available.

WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to
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