CNC Router Burr Bit 3.175mm 1/8″
For Cutting FR4 – G10 – Carbon Fiber and other tough laminates
These are also known as “chip breakers”. These bits grind away the material and last longer than a single flute cutter. CNC router 3.175mm 1/8 bit fr4 g10 carbon fiber fibre coated chip breaker.
We use these cutters on our CNC router on both carbon fiber and Fr4
24000 RPM at 5-12 mm/s