Item Specifications

• Additional Geometry
  Right Hand Cut Direction (RHC)
• Center Cutting
  No
• Chamfer Angle (a) (Degree)
  45
• Chip Breaker
  No
• Coating Description
  Bright/Uncoated
• Coolant Option
  External Coolant
• Cutting Diameter (DC) (Decimal Inch)
  0.1772
• Cutting Diameter (DC) (mm)
  4.50
• Cutting Diameter (DC) Tolerance (Decimal Inch)
  +.00031 / -.00000
• Cutting Diameter (DC) Tolerance (mm)
  +.0080 / -.0000
• Helix Angle
  Right Spiral
• Helix Angle (Degree)
  0
• High Performance
  No
• Maximum Ream Length (LCF) (Decimal Inch)
  0.8661
• Maximum Ream Length (LCF) (mm)
  22.00
• Number of Flutes
  4
• Number of Margins
  1
• Overall Length (OAL) (Decimal Inch)
  2.7559
• Overall Length (OAL) (mm)
  70.00
• Primary Workpiece Material
  (P) Steel (M) Stainless Steel (K) Cast Iron (S) High Temp Alloy
• Secondary Workpiece Material
  (H) Hardened Materials
• Shank Diameter (DCON) (Decimal Inch)
  0.1772
• Shank Diameter (DCON) (mm)
  4.50
• Shank Diameter (DCON) Tolerance (Decimal Inch)
  +0.0002 / -0.0000
• Shank Diameter (DCON) Tolerance (ISO)
  h6
• Shank Diameter (DCON) Tolerance (mm)
  +0.005 / -0.000
• Shank Length (LS) (Decimal Inch)
  2.0120
• Shank Length (LS) (mm)
  51.10
• Shank Type
  Straight
• Size
  4.50mm
• Unit (inch/mm)
  mm
• Variable Helix
  No
• Weldon Flat
  No