Screw Machine Drills | 0.281" Cutting Diameter | 150 deg Point Angle | Solid Carbide Material | TiAlN Finish | Cylindrical Shank | Coolant Through | 861.1-0714-021A1-GP GC34 | PVD Coating Process | 3 x D Depth x Diameter Ratio

Item Specifications

• Achievable Hole Tolerance
  H9
• ANSI Code
  861.1-0714-021A1-GP 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 Diameter Ratio
  3xD
• Diameter (Letter)
  K
• Diameter (mm)
  7.14
• Flute Length (Decimal)
  1.614
• Flute Length (mm)
  41
• Functional Length (Inch)
  3.075
• Functional Length (mm)
  78.1
• Grade
  GC34
• Included Angle
  150 Degrees
• ISO Material Classification
  PMKN
• Material ID
  6151057
• Material
  Carbide
• Overall Length (Decimal)
  3.11
• Overall Length (mm)
  79
• Point Length (Inch)
  0.035
• Point Length (mm)
  0.9
• Sensor Embedded Property
  No
• Series
  CoroDrill 861
• Shank Type
  Cylindrical
• Standards
  DIN 6537 K
• Usable Length (Inch)
  0.878
• Usable Length (mm)
  22.3
• Usable Length Diameter Ratio
  3.123
• Item Weight
  0.10 lbs per PC