20mm Diameter Endmill, 20mm shank, 5 flutes, 60mm Length of Cut, 74 Reach (mm), Carbide, FIREX Coated, HA Shank, 126mm Overal Length, 45° Helix Angle, 0.15 chamfer (mm)

The S/F six flute 44°/45°/46° variable helix end mill is suitable for super finishing high speed milling operations as well as semi-roughing with feed widths up to 0.3 x D. Extremely good surface qualities are produced thanks to large helix angles. The material spectrum covers all mild steels, cast iron, non-ferrous metals and high-alloyed materials. FIREX® coated for additional tool life. Coolant fed version is available from stock.
  • Item Code: 3897-20.000
  • Availability:
  • Mfg Part #: 9038970200000
  • Brand: Guhring

Unit Size: 1

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Brand Guhring
Chamfer Decimal 0.0059"
Chamfer Metric 0.15 mm
Coating FIREX
Decimal Inch (dia) 0.7874
Helix Angle 45°
Length of Cut (decimal) 2.362
Length of Cut (mm) 60
Material Solid Carbide
Metric Diameter 20.00 mm
Number of Flutes 5
Overall Length (decimal) 4.9606
Overall Length (mm) 126
Reach (decimal) 2.9130
Reach (mm) 74
Series 3897
Shank Dia (decimal) 0.7874
Shank Diameter (mm) 20
Shank Type HA

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