51/64 S&D 1/2" FLATTED

017254 MFG #: 091551
$123.00 / EACH
  • Cutting Depth: 4XD
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Drill Size - Decimal Inch: 0.7969
  • Drill Size - Fraction: 51/64
  • Finish: Steam Oxide
  • Flute Length: 3
  • Flute Type: Spiral
  • Material: HSS
  • Overall Length: 6
  • Point Angle: 118
  • Point Type: Conventional
  • Series: R57
  • Shank Size: 1/2, 2-Jan
  • Shank Type: 3-Flat Reduced, 3-Flat/Reduced
  • Type: General Purpose
Precision Twist Drill Reduced Shank Drill, General Purpose, Series: R57, 51/64 in Drill - Fraction, 0.7969 in Drill - Decimal Inch, 6 in Overall Length, 4xD Cutting Depth, Spiral Flute, 3 in Flute Length, 1/2 in Shank, 3-Flat Reduced Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Steam Oxide, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened, Tempered Steel and Free Machining Stainless Steel
QTY
  • Features
  • Half-inch round 3-flats shank, to allow larger sized drills to fit into small size chucks securely
  • Combination black oxide and uncoated (bright) finish, for improved lubricity, corrosion resistance and to reduce chipping or flaking
  • Jobber length drill bits, for use on a wide range of applications
  • 118 deg conventional point angles, for general drilling applications
  • High speed steel (HSS), for use on a wide variety of materials
  • Non-coolant through
  • No coolant channel
  • ANSI Specified