#21 GP SCREW MACH DRILL 157

CHL48721 MFG #: 48721
$1.62 / EA
  • Series: 157
  • Diameter - Decimal: 0.159"
  • Diameter - Wire: #21
  • Length of Cut: 1-1/16"
  • Depth of Cut: 3XD
  • Point Angle: 118°
  • Material: High Speed Steel
  • Surface Treatment: Bright
  • Application Material: Alloy Steel, Carbon Steel, Cast Iron and Non-Ferrous Materials
  • Attributes (Y/N): Y
  • Cutting Edge Material: High Speed Steel
  • Direction of Cut: Right Hand
  • Flute Type: Right Spiral
  • Image (Y/N): Y
  • Measurement Standard: Imperial
  • Number of Flutes: 2
  • Overall Length: 2-1/8"
  • Point Type: Radial
  • Shank Size: 0.159" Dia x 1.0625" L
  • Shank Type: Straight
  • Type: General Purpose
QTY
  • Item Features
  • General purpose geometry for drilling in a wide range of operating conditions and materials
  • Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates
  • Extra rigidity is ideal for portable drilling