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)
  0.0900
• Corner Radius (RE) (mm)
  2.29
• Corner Radius (RE) Tolerance (Decimal Inch)
  +0.0000/-0.0012
• Corner Radius (RE) Tolerance (mm)
  +0.000/-0.030
• Cutting Diameter (DC) (Decimal Inch)
  0.7500
• Cutting Diameter (DC) (Fractional Inch)
  3/4
• Cutting Diameter (DC) (mm)
  19.05
• 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)
  1.8750
• Length of Cut (APMX) (Fractional Inch)
  1-7/8
• Length of Cut (APMX) (mm)
  47.63
• Neck Diameter (DN) (Decimal Inch)
  0.7280
• Neck Diameter (DN) (mm)
  18.49
• Number of Flutes
  4
• Overall Length (LF) (Decimal Inch)
  4.2500
• Overall Length (LF) (Fractional Inch)
  4-1/4
• Overall Length (LF) (mm)
  107.95
• Primary Workpiece Material
  (N) Non-Ferrous Materials
• Rake Angle
  Positive
• Shank Diameter (DCON) (Decimal Inch)
  0.7500
• Shank Diameter (DCON) (Fractional Inch)
  3/4
• Shank Diameter (DCON) (mm)
  19.05
• Shank Diameter (DCON) Tolerance (ISO)
  h6
• Shank Length (LS) (Decimal Inch)
  2.3750
• Shank Length (LS) (Fractional Inch)
  2-3/8
• Shank Length (LS) (mm)
  60.33
• Shank Type
  Straight
• Tool Length
  Regular
• Unit (inch/mm)
  inch
• Variable Helix
  Yes
• Weldon Flat
  No