#12 HD 135DEG COBALT JOBBER DRILL BIT

PTD058812 MFG #: 058812
$3.94 / EA
  • Series: R89CO
  • Diameter - Decimal: 0.189"
  • Diameter - Wire: #12
  • Length of Cut: 1-1/8"
  • Depth of Cut: 3XD
  • Material: High Speed Steel-E
  • Surface Treatment: Bronze Oxide
  • Point Angle: 135°
  • Application: Aerospace Industry
  • Application Material: Magnetic Soft Steel, Structural Steel, Case Carburizing Steel, Plain Carbon Steel, Alloy steel, Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic, Lamellar Graphite, Nodular Graphite
  • Attributes (Y): Y
  • Coolant Through: No
  • Cutting Edge Material: High Speed Steel-E
  • Direction of Cut: Right Hand
  • Flute Type: Spiral
  • Image (Y): Y
  • Measurement Standard: Imperial
  • Number of Flutes: 2
  • Overall Length: 3-1/2"
  • Point Type: Split/Self-Centering
  • Shank Size: 0.189"
  • Shank Type: Straight
  • Type: Heavy Duty
QTY
  • Item Features
  • Low thrust design self-centering split point for easier penetration
  • Shorter flute length
  • Cobalt base material with bronze oxide for wear resistance and lubricity