THREADMASTER DTM-1/4X20UNC-8R1 2 Flute 1/4 Thread Mill

Item Specifications

• ANSI Code
  DTM-1/4X20UNC-8R1
• Connection Diameter (Inch)
  0.315
• Connection Diameter (mm)
  8
• Corner Radius (Inch)
  0.004
• Corner Radius (mm)
  0.09
• Diameter (Inch)
  1/4
• Direction of Hand
  Right
• Material
  Carbide
• Maximum Depth Of Cut (Inch)
  0.619
• Maximum Depth Of Cut (mm)
  15.71
• Maximum Depth Of Cut In Feed Direction Side (Inch)
  0.619
• Maximum Depth Of Cut In Feed Direction Side (mm)
  15.71
• Number of Cutting Edges (Peripheral Effective)
  2
• Number of Flutes
  2
• Number of Peripheral Edges In The Tool
  2
• Overall Length (Inch)
  2.441
• Overall Length (mm)
  62
• Pitch
  20
• Point Angle
  140 Degrees
• Profile Included Angle
  60 Degrees
• Protruding Length (Inch)
  1.024
• Protruding Length (mm)
  26
• Shank Diameter (Inch)
  0.315
• Shank Diameter (mm)
  8
• Shank Length (Inch)
  1.417
• Shank Length (mm)
  36
• Shank Type
  Cylindrical
• Step Included Angle
  45 Degrees
• Thread Size
  1/4"-20
• Thread Type
  UN
• Tool Cutting Edge Angle
  90 Degrees
• Usable Length (Inch)
  0.619
• Usable Length (mm)
  15.71
• Item Weight
  0.07 lbs per PC