HPC Speedcut 4.0 Universal end mill, long, four blades, variable helix angle DIN 6527L, HB shank

Product code

8717

Material to be processed

Steel, Cast metal, Stainless steel, Titanium, Hard and tough material, Non-ferrous metal

Diameter (d1)

4 mm

Shank diameter (d2)

6 mm

Standards

DIN 6527

Construction length

Long

Shank style

Cylindrical DIN 6535-HB

Cutting material

SC

Surface

TWINDUR

Coolant supply

External

Twist angle

35-38°

Length (l1)

57 mm

Cutting edge length (l2)

11 mm

Number of cutting edges (Z)

4 PCS

Corner chamfer

0.15 mm

Tolerance of cutting edge diameter

h10

Tolerance of shank diameter

h6

Material of sub-group

General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys, Steels > 45 HRC, Copper, Brass, Aluminium