Union Butterfield® 020020 209 5/16 PTD 1MTS 118PT HSS BLK
Taper Shank Drill Bits
617612 MFG #: 020020
17.39000 / ea
Right hand (clockwise rotation) cutting direction. Standard two flute design. Normal spiral - helical flutes. Standard 118 °s; point angle. Standard morse taper shanks correspond to drill diameter. Flutes are proportional to length.
|Steam oxide for increased tool life and lubricity|
|HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications|
|A medium alloyed high speed steel that has good machinability and good performance|