Item Specifications

• Additional Geometry
  Right Hand Cut Direction (RHC)
• Center Cutting
  Yes
• Chip Breaker
  No
• Coating Description
  TIB2 (Ti-NAMITE-B)
• Coolant Option
  Internal Coolant
• Corner Radius (RE) (Decimal Inch)
  0.1200
• Corner Radius (RE) (mm)
  3.05
• Corner Radius (RE) Tolerance (Decimal Inch)
  +0.0000/-0.0012
• Corner Radius (RE) Tolerance (mm)
  +0.000/-0.030
• Cutting Diameter (DC) (Decimal Inch)
  0.5000
• Cutting Diameter (DC) (Fractional Inch)
  1/2
• Cutting Diameter (DC) (mm)
  12.70
• Cutting Diameter (DC) Tolerance (Decimal Inch)
  +0.0004/-0.0020
• Cutting Diameter (DC) Tolerance (mm)
  +0.010/-0.050
• End Configuration
  Corner Radius
• Helix Angle
  Right Spiral
• Helix Angle (Degree)
  38/41
• High Performance
  Yes
• Length of Cut (APMX) (Decimal Inch)
  1.2500
• Length of Cut (APMX) (Fractional Inch)
  1-1/4
• Length of Cut (APMX) (mm)
  31.75
• Neck Diameter (DN) (Decimal Inch)
  0.4780
• Neck Diameter (DN) (mm)
  12.14
• Number of Flutes
  4
• Overall Length (LF) (Decimal Inch)
  3.2500
• Overall Length (LF) (Fractional Inch)
  3-1/4
• Overall Length (LF) (mm)
  82.55
• Primary Workpiece Material
  (N) Non-Ferrous Materials
• Rake Angle
  Positive
• Shank Diameter (DCON) (Decimal Inch)
  0.5000
• Shank Diameter (DCON) (Fractional Inch)
  1/2
• Shank Diameter (DCON) (mm)
  12.70
• Shank Diameter (DCON) Tolerance (ISO)
  h6
• Shank Length (LS) (Decimal Inch)
  2.0000
• Shank Length (LS) (Fractional Inch)
  2
• Shank Length (LS) (mm)
  50.80
• Shank Type
  Straight
• Tool Length
  Regular
• Unit (inch/mm)
  inch
• Variable Helix
  Yes
• Weldon Flat
  No