Item Specifications

• Additional Geometry
  Flute Spacing Unequal / Right Hand Cut Direction (RHC)
• Center Cutting
  Yes
• Chip Breaker
  No
• Coating Description
  AlTiN (Ti-NAMITE-A)
• Coolant Option
  External Coolant
• Corner Radius (RE) (Decimal Inch)
  0.0197
• Corner Radius (RE) (mm)
  0.50
• Corner Radius (RE) Tolerance (Decimal Inch)
  +0.0000/-0.0020
• Corner Radius (RE) Tolerance (mm)
  +0.000/-0.050
• Cutting Diameter (DC) (Decimal Inch)
  0.3150
• Cutting Diameter (DC) (mm)
  8.00
• Cutting Diameter (DC) Tolerance (Decimal Inch)
  +0.0000/-0.0016
• Cutting Diameter (DC) Tolerance (mm)
  +0.000/-0.040
• End Configuration
  Corner Radius
• Helix Angle
  Variable Right Spiral
• Helix Angle (Degree)
  38-41
• High Performance
  Yes
• Length of Cut (APMX) (Decimal Inch)
  0.4724
• Length of Cut (APMX) (mm)
  12.00
• Number of Flutes
  4
• Overall Length (LF) (Decimal Inch)
  2.2835
• Overall Length (LF) (mm)
  58.00
• Primary Workpiece Material
  (P) Steel (M) Stainless Steel (K) Cast Iron (S) High Temp Alloy
• Rake Angle
  Positive
• Secondary Workpiece Material
  (H) Hardened Materials
• Shank Diameter (DCON) (Decimal Inch)
  0.3150
• Shank Diameter (DCON) (mm)
  8.00
• Shank Diameter (DCON) Tolerance (ISO)
  h6
• Shank Length (LS) (Decimal Inch)
  1.8111
• Shank Length (LS) (mm)
  46.00
• Shank Type
  Straight
• Tool Length
  Stub
• Unit (inch/mm)
  mm
• Variable Helix
  Yes
• Weldon Flat
  No