GREENFIELD INDUSTRIES (TDC)

1 inch 1/2 SHANK DRILL

CHL52464 MFG #: 52464
$64.08 / EA
  • Material: High Speed Steel
  • Drill Size - Decimal Inch: 1"
  • Drill Size - Fraction: 1"
  • Overall Length: 6"
  • Point Angle: 118°
  • Flute Type: Spiral
  • Shank Size: 1/2"
  • Shank Type: Flat, Reduced
  • Type: General Purpose
  • Surface Treatment: Black Oxide
  • Application: For portable drilling due to increased rigidity
  • Application Material: Carbon Steel, Cast Iron, Alloy Steel and Wood
  • Attributes (Y): Y
  • Cutting Edge Material: High Speed Steel
  • Depth of Cut: 3-1/8"
  • Direction of Cut: Right Hand
  • Image (Y): Y
  • Length of Cut: 3-1/8"
  • Point Type: Split
  • Series: 190F
QTY
  • Item Features
  • Larger size general purpose drills with 1/2 in reduced shank
  • Round shank or shank with three flats for a more positive grip in the drill chuck, flats reduce drill slippage under high load
  • Standard overall length and flute length for increased rigidity, less deflection and better hole accuracy
  • Standardized lengths result in minimal adjustment during tool changes in screw machines and machining centers
  • Black oxide surface finish increases wear resistance and adds lubricity, improving chip flow
  • For portable drilling due to increased rigidity