Precision Twist Drill 059209 502-12 #I PTD 12AC 135SP TYPE B HSS BLK

Aircraft Drill Bits
342941 MFG #: 059209
Dormer Pramet
27.89000 / ea
Standard 2 flute design, normal spiral - helical flutes.
QTY
  • Features

Features

  • Standard 2 flute design, normal spiral - helical flutes.
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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