SC 90° countersink DIN 335C

Product code

6405

Material to be processed

Steel
Cast metal
Stainless steel
Titanium
Hard and tough material

Spot-facer diameter (d1)

19.5 mm

Shank diameter (d2)

10 mm

Tip diameter (d3)

3.5 mm

Length (l1)

63 mm

Number of cutting edges (Z)

3 PCS

Standards

DIN 335

Form

C

Cutting material

SC

Countersink angle

90 Degree

Surface

Uncoated

Shank style

Cylindrical

Suitable for cordless drills (points system)

1 of 4 points

Suitable for drill (points system)

1 of 4 points

Suitable for upright drilling machine (points system)

3 of 4 points

Suitable for milling-drilling centre (points system)

4 of 4 points

Service life (points system)

2 of 4 points

Countersinking speed (point system)

2 of 4 points

Countersinking quality (point system)

2 of 4 points

Versatility (points system)

3 of 4 points

Countersinking behaviour (point system)

2 of 4 points

Tolerance of cutting edge diameter

z9

Tolerance of shank diameter

h9

Material of sub-group

General structural steels
Non-alloyed tempering steels
Plastics, aramide-fibre reinforced
Alloyed tempering steels
Nitriding steels
Tool steels
High-speed steels
Cast iron
Ductile iron
Malleable cast iron
White cast iron
Stainless steels, austenitic
Stainless steels, sulphurated
Stainless steels, martensitic
Titanium
Titanium alloys
Special alloys
Hardox
Spring steels
Aluminium casting alloys (>10% silicon)
Aluminium casting alloys (<10% silicon)
Brass, short-chipping
Bronze, short-chipping