CNC Knife Blades

Replacement knife blades for digital cutting tables — compatible with Kongsberg, Colex, Ecocam, Aristo, and MultiCam machines. Solid carbide construction holds an edge through repeat production runs rather than dulling after a handful of sheets.


Oscillating blades suit foam, corrugated, and most packaging substrates; drag knives work better on thinner, more flexible materials like vinyl and gasket stock where the blade trails the cut rather than vibrating through it.


Not sure which blade type your machine and material call for? Tell us the machine model and what you're cutting and we'll match the blade.

 
8mm Shaft Blades
 
Double Edge Flat and Rotacut Blades
 
Single Edge Flat Blades
 
Single Double Edge Round 6mm Static Cutting Blades
 
Single Edge Flat Foam Blades
 
Single Edge Round 6mm Oscillating Blades
 
Single Edge Round 6mm Serrated Blades
Special Purpose Heavy-Duty Flat Blades
BLD-SR6522 - CNC Router Store
BLD-SR6522 - CNC Router Store
BLD-SR6522 - specifications

BLD-SR6522

$104.56

SKU: BT-562122, BLD-SR6522 BFT Knives

Available Now!

✔ Available to order — typically ships in 3–7 business days. We confirm your exact ship date by email right after you order. Need it faster or in bulk? Contact our team — we’re glad to help.

Single edge round 6mm foam blade with a 3.7 degree cutting angle enables very fine details. Pointed tip for use with felt underlays.

Weight
0.0625 lbs
Dimensions 4 × 0.5 × 0.5 in
Material Expanded Polystyrene, Protective Foam
Usage Knife Cutting
Max Cutting
55mm 2 1/8"