• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

1/2 Inch Diameter Endmill, 1/2 Shank, 3 flutes, 1-1/4 Length of Cut, Carbide, Bright Finish, HA/HB Shank, 3-1/2 Overall Length, 29/30/31° Helix Angle, 0.0197 chamfer

  • Item Code: 4266-12.70
  • Brand: Guhring
  • Unit Size: 1

Description

Designed specifically for rapid metal removal in aluminum and aluminum alloys. Large open flutes enable high feed rates without chip packing. The unique truncated roughing tooth profile reduces cutting forces while maintaining excellent edge strength.

Features

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    • Decreased cutting pressure and power consumption
    • Vibration-free operation
    • Increased feed rates possible
    • Increased surface qualities (R? = 2-3 µm)
    • Longer tool life

Tech Specs

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Number of Flutes 3
Shank Diameter (mm) 12.7
Chamfer Metric 0.50 mm
Coolant without
Coating Bright
Fractional Diameter 1/2"
Overall Length (decimal) 3.5000
Shank Dia (decimal) 0.5000
Overall Length 3-1/2
Series 4266
Helix Angle 29/30/31°
Length of Cut 1-1/4
Shank Dia 1/2
Shank Type HA/HB
Brand Guhring
Decimal Inch (dia) 0.5000
Chamfer Decimal 0.0197"
Overall Length (mm) 88.9
Material Solid Carbide
Metric Diameter 12.70 mm