Monthly Archives: October 2026

CNC router bit breakage is a common concern in woodworking, especially when cutting MDF, plywood, particleboard, and hardwood. However, a broken router bit does not always indicate poor tool quality. Several factors can contribute to premature tool failure. 1. Incorrect Feed Rate or Spindle Speed Improper cutting parameters can increase cutting forces, generate excessive heat, […]

When choosing CNC router bits for woodworking, is a 4-flute cutter always better than a 3-flute cutter? Not necessarily. More cutting edges do not automatically mean longer tool life. What’s the Difference Between 3-Flute and 4-Flute Router Bits? Both 3-flute (3F) and 4-flute (4F) staggered tooth router bits are commonly used for machining wood-based panels, […]