Chicago-Latrobe®

Chicago-Latrobe® 11145 912 Type B Extra Length Aircraft Extension Drill, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, 135 deg Point, HSS

11145 MFG #: 11145
$18.93 / EA
Non-Stock Item
Chicago-Latrobe® 11145 912 Type B Extra Length Aircraft Extension Drill, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, 135 deg Point, HSS
  • Applicable Materials: Alloy Steel, Carbon Steel and Cast Iron
  • CustomerPartNumber: 107509, 109473, 109523, 127563
  • Cutting Depth: 2-1/8 in
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Drill Size - Decimal Inch: 0.159 in
  • Drill Size - Wire: #21
  • Finish: Black Oxide
  • Flute Length: 2-1/8 in
  • Flute Type: Spiral
  • Manufacturer Name: Greenfield Industries
  • Material: HSS
  • Overall Length: 12 in
  • Point Angle: 135 deg
  • Point Type: Split
  • Series: 912
  • Shank Size: 0.159 in
  • Shank Type: Straight
  • Type: Type B Extra Length
Chicago-Latrobe® Aircraft Extension Drill, Type B Extra Length, Series: 912, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, 12 in Overall Length, 2-1/8 in Cutting Depth, Spiral Flute, 2-1/8 in Flute Length, 0.159 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Alloy Steel, Carbon Steel and Cast Iron
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  • Item Features
  • Standards
  • Extended shanks for long reach applications
  • Jobber drill flute lengths
  • Self-centering for reduced thrust and easier penetration
  • Black oxide finish provides increased wear resistance and added lubricity in ferrous materials
NAS 907