Precision Twist Drill 059017 500-12 17/64 PTD 12AC 135SP TYPE B HSS BLK

Aircraft Drill Bits
342932 MFG #: 059017
Dormer Pramet
18.98000 / ea
Right hand (clockwise rotation) cutting direction. Standard two flute design. Normal spiral - helical flutes.
QTY
  • Features

Features

  • Right hand (clockwise rotation) cutting direction.
  • Standard two flute design.
  • Normal spiral - helical flutes.
"
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
Oxide prevents chip building, galling and welding on the work piece, it is commonly used on low carbons, stainless steel and ferrous metals web-thinned
Tapered web configuration
No coolant channe