Drilling is a cutting process that uses a drill bit to cut a hole of circular cross-section in solid materials. The drill bit is usually a rotary cutting tool, often multi-point. The bit is pressed against the work-piece and rotated at rates from hundreds to thousands of revolutions per minute. This forces the cutting edge against the work-piece, cutting off chips (swarf) from the hole as it is drilled.

Arboga2 - i3
Status: Available
Arboga3 - i3
Status: Available
Arboga4
Status: Available
SerrMac TCS-40 - i3
Status: Available
Shibuya TS-090
Status: Available