ბურღი MET-DIN1869-R2-HSS-D4,0

Suitable for machine type

Drill Cordless screwdrivers Milling/drill center Pedestal drilling machine

Material to be processed

Steel Cast iron

Quality

Würth-Standard

Standard / drilling depth

DIN 1869 / 25xD

Diameter (Ø)

4 mm

Length (l1)

220 mm

Chip flute length (l2)

150 mm

Shank style

Cylindrical

Surface

Vaporised

Cutting material

HSS

Type

RN

Angle of the tip

118 Degree

Service life (points system)

2 of 4 points

Drilling speed (point system)

2 of 4 points

Bore hole quality (point system) ( )

2 of 4 points

Versatility (points system)

2 of 4 points

Drilling behaviour (point system)

3 of 4 points

Suitable for drill (points system)

2 of 4 points

Suitable for cordless drills (points system)

2 of 4 points

Suitable for upright drilling machine (points system)

2 of 4 points

Suitable for milling-drilling centre (points system)

1 of 4 points

Self-centring

Yes

Suitable for tensile strength up to

850 N/mm²

Material sub-group

General structural steels Non-alloyed tempering steels Tool steels Cast iron Ductile iron Malleable cast iron Brass, short-chipping Brass, long-chipping Plastics, duroplastic Plastics, thermoplastic