S768 4.00mm Carbide TiSiN 4FL Long End Mill Unequal Helix & Pitch

The Dormer Long Series End Mill is a versatile and high-performance cutting tool designed for precision machining in a range of materials. With its four flutes, solid carbide construction, and TiSiN coating, this end mill is optimized for shoulder milling and plunging operations in steel, cast steel, stainless steel, cast iron, and high-temperature alloys. The unequal helix and 10 rake angle contribute to its efficiency in cutting processes. The Titanium Silicon Nitride (TiSiN) coating enhances the tool's longevity, enabling higher cutting speeds, and provides increased heat resistance, making it particularly well-suited for dry machining applications. With its exceptional performance characteristics, the Dormer Long Series End Mill is a reliable choice for achieving precise results in various machining tasks.Features and Benefits Micrograin Carbide providing extreme hardness and wear resistance providing increased tool life when machining difficult materialsTypical Applications K - Cast Iron (castings of iron and carbon alloys with 2% carbon content) M - Stainless steel (corrosion resistant steels with 11% chromium content) P - Steel and cast steel (steels with alloy content 10% and a hardness of 45HRC) S - High-temperature alloys (superalloys with high temperature stength and corrosion resistant surpassing that of stainless steel)

Flute Type	Helical
Number of Flutes	4
MFR Part No.	S7684.0
Flute Length	19mm
Standards Met	DIN 6535
Milling Cutter Type	End Mills
Helix Angle	Unequal\u00b0
Cutting Direction	Neutral
Finish/Coating	Multilayer TiN/TiAlN
Shank Type	Straight
Cutter Diameter	4mm
Overall Length	75mm
ISO Category	S
Corner Radius	0.1mm
Series	Carbide TiSiN
Cutter Style	Square End
Length Type	Long
Material	Carbide
End Mill Type	End Mill
System of Measurement	Metric
Cutter Diameter Tolerance	Long
Shank Diameter	6mm
Coolant Delivery	External