Item Specifications

• Additional Geometry
  Right Hand Cut Direction (RHC)
• Center Cutting
  No
• Chip Breaker
  No
• Coating Description
  Bright/Uncoated
• Coolant Option
  External Coolant
• Cutting Diameter (DC) (Decimal Inch)
  0.0160
• Cutting Diameter (DC) (mm)
  0.41
• Cutting Diameter (DC) (Wire)
  #78
• Cutting Diameter (DC) Tolerance (Decimal Inch)
  +.00000 / -.00030
• Cutting Diameter (DC) Tolerance (mm)
  +.0000 / -.0076
• Flute Length (LCF) (Decimal Inch)
  0.2500
• Flute Length (LCF) (Fractional Inch)
  1/4
• Flute Length (LCF) (mm)
  6.35
• Helix Angle
  Right Spiral
• Helix Angle (Degree)
  33
• High Performance
  No
• Number of Flutes
  2
• Number of Margins
  1
• Overall Length (OAL) (Decimal Inch)
  1.5000
• Overall Length (OAL) (Fractional Inch)
  1-1/2
• Overall Length (OAL) (mm)
  38.10
• Point Angle (Degree)
  130
• Primary Workpiece Material
  (P) Steel (M) Stainless Steel (K) Cast Iron (N) Non-Ferrous Materials (S) High Temp Alloy
• Profile Angle (Degree)
  15
• Secondary Workpiece Material
  (H) Hardened Materials
• Shank Diameter (DCON) (Decimal Inch)
  0.1250
• Shank Diameter (DCON) (Fractional Inch)
  1/8
• Shank Diameter (DCON) (mm)
  3.18
• Shank Diameter (DCON) Tolerance (ISO)
  h6
• Shank Type
  Straight
• Size
  #78
• Unit (inch/mm)
  inch
• Variable Helix
  No
• Weldon Flat
  No