Facom HSS Spiral Fluted Step Drill Bit 4mm - 39mm

Designed for high accuracy drilling. Specifications • Steps [mm]: 4 - 6 - 9 - 12 - 15 - 18 - 21 - 24 - 27 - 30 - 33 - 36 - 39 • Overall Length: 107mm • Weight: 315gFeatures & Benefits• HSS steel • Cylindrical shank with 3 flats for proper drive, avoiding micro locking • Laser marking of different diameters in a groove

Price: 102.95 from Tooled Up