SC twist drill bit DIN 6537K

Product code

6727

Material to be processed

Steel, Cast metal, Stainless steel, Copper, Brass, Aluminium, Plastic

Standards

DIN 6537

Design

Short

Surface

TiAlN-S

Max. drilling depth (D)

3xD

Cutting material

SC

Number of guiding chamfers

2 PCS

Angle of the tip

140 Degree

Number of cutting edges

2 PCS

Coolant supply

External

Diameter (d1)

5.1 mm

Shank style

Cylindrical DIN 6535-HA

Length (l1)

66 mm

Chip flute length (l2)

28 mm

Tolerance of cutting edge diameter

h7

Shank diameter (d2)

6 mm

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, Copper, Brass, Aluminium, Plastics