Extra Length Drills | 0.281" Cutting Diameter | 140 deg Point Angle | Solid Carbide Material | TiAlN Finish | Cylindrical Shank | Coolant Through | 861.1-0714-086A1-GM GC34 | PVD Coating Process | 12 x D Depth x Diameter Ratio

Item Specifications

• Achievable Hole Tolerance
  H9
• ANSI Code
  861.1-0714-086A1-GM GC34
• Coating Process Type
  PVD
• Coating
  TiAlN
• Connection Diameter (Inch)
  0.315
• Connection Diameter (mm)
  8
• Connection Diameter Tolerance
  H6
• Coolant Entry Style Code
  Axial Concentric Entry On Circle
• Coolant Thru
  Yes
• Depth x Diameter Ratio
  12xD
• Diameter (Letter)
  K
• Diameter (mm)
  7.14
• Flute Length (Decimal)
  4.567
• Flute Length (mm)
  116
• Functional Length (Inch)
  6.173
• Functional Length (mm)
  156.8
• Grade
  GC34
• ISO Material Classification
  PMKN
• Material ID
  6151058
• Material
  Carbide
• Overall Length (Decimal)
  6.22
• Overall Length (mm)
  158
• Point Angle
  140 Degrees
• Point Length (Inch)
  0.047
• Point Length (mm)
  1.2
• Sensor Embedded Property
  No
• Series
  CoroDrill 861
• Shank Type
  Cylindrical
• Standards
  COROMANT
• Usable Length (Inch)
  3.421
• Usable Length (mm)
  86.9
• Usable Length Diameter Ratio
  12.171
• Item Weight
  0.17 lbs per PC