Item Specifications

• Additional Geometry
  Flute Spacing Unequal / Right Hand Cut Direction (RHC)
• Center Cutting
  Yes
• Chip Breaker
  No
• Coating Description
  TX (Ti-NAMITE-X)
• Coolant Option
  External Coolant
• Corner Radius (RE) (Decimal Inch)
  0.0200
• Corner Radius (RE) (mm)
  0.51
• Corner Radius (RE) Tolerance (Decimal Inch)
  +0.0000/-0.0020
• Corner Radius (RE) Tolerance (mm)
  +0.000/-0.050
• Cutting Diameter (DC) (Decimal Inch)
  0.2500
• Cutting Diameter (DC) (Fractional Inch)
  1/4
• Cutting Diameter (DC) (mm)
  6.35
• Cutting Diameter (DC) Tolerance (Decimal Inch)
  +0.0000/-0.0012
• Cutting Diameter (DC) Tolerance (mm)
  +0.000/-0.030
• End Configuration
  Corner Radius
• Helix Angle
  Variable Right Spiral
• Helix Angle (Degree)
  35-38
• High Performance
  Yes
• Length of Cut (APMX) (Decimal Inch)
  0.5000
• Length of Cut (APMX) (Fractional Inch)
  1/2
• Length of Cut (APMX) (mm)
  12.70
• Neck Diameter (DN) (Decimal Inch)
  0.2300
• Neck Diameter (DN) (mm)
  5.84
• Number of Flutes
  4
• Overall Length (LF) (Decimal Inch)
  3.5000
• Overall Length (LF) (Fractional Inch)
  3-1/2
• Overall Length (LF) (mm)
  88.90
• Primary Workpiece Material
  (P) Steel (M) Stainless Steel (K) Cast Iron (S) High Temp Alloy
• Rake Angle
  Variable
• Reach (LU) (Decimal Inch)
  1.6250
• Reach (LU) (Fractional Inch)
  1-5/8
• Reach (LU) (mm)
  41.28
• Secondary Workpiece Material
  (H) Hardened Materials
• Shank Diameter (DCON) (Decimal Inch)
  0.2500
• Shank Diameter (DCON) (Fractional Inch)
  1/4
• Shank Diameter (DCON) (mm)
  6.35
• Shank Diameter (DCON) Tolerance (ISO)
  h6
• Shank Length (LS) (Decimal Inch)
  1.8750
• Shank Length (LS) (Fractional Inch)
  1-7/8
• Shank Length (LS) (mm)
  47.63
• Shank Type
  Straight
• Tool Length
  Long Reach Neck
• Unit (inch/mm)
  inch
• Variable Helix
  Yes
• Weldon Flat
  No