Ruko Milling Drills HSS and TiN

Ruko Milling Drills HSS and TiN ZR1012M

This Ruko milling drill comes in standard HSS and also an alternative that has a special TiN (titanium nitride) coating which extends the service life by up to 400% over non-coated equivalent. The drills are used for drilling & milling contours into wood, sheet metal, plastics & other thin-walled material. Twist drill at the beginning then the milling cutter and a chip breaker at the end. Packed in a plastic box.