THREADMASTER TM-1/4X20UNC-6R1 3 Flute 1/4 Thread Mill

Item Specifications

• ANSI Code
  TM-1/4X20UNC-6R1
• Connection Diameter (Inch)
  0.236
• Connection Diameter (mm)
  6
• 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)
  0.575
• Maximum Depth Of Cut (mm)
  14.6
• Maximum Depth Of Cut In Feed Direction Side (Inch)
  0.575
• Maximum Depth Of Cut In Feed Direction Side (mm)
  14.6
• Minimum Cutting Diameter (Inch)
  0.197
• Minimum Cutting Diameter (mm)
  5
• Number of Cutting Edges (Peripheral Effective)
  3
• Number of Flutes
  3
• Number of Peripheral Edges In The Tool
  3
• Number of Tooth
  11
• Overall Length (Inch)
  2.165
• Overall Length (mm)
  55
• Pitch
  20
• Profile Included Angle
  60 Degrees
• Protruding Length (Inch)
  0.748
• Protruding Length (mm)
  19
• Shank Diameter (Inch)
  0.236
• Shank Diameter (mm)
  6
• 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)
  0.575
• Usable Length (mm)
  14.6
• Item Weight
  0.04 lbs per PC