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Countersink, yellow/blue ring, HSS 90° DIN 335 C

Con. countersink HSS 90° DIN 335C yellow/blue ring
CNTSNK-CONI-MA-YELL/BLUE-HSS-90DGR-D31
ZEBRA

Art.-no. 0694117031
EAN 4062856933723

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Particularly suitable for the processing of conventional steels, cast iron and non-ferrous metals (aluminium, copper, aluminium alloys and plastics).

Burr- and chatter-free countersinking and deburring


Precision tapered countersink with three cutting edges, precision-ground



Optimised geometry for hand-guided use


Less effort and improved countersinking quality and chip removal compared to conventional tapered countersinks



Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze

Product information

Datasheets(X)

Certificates/ Documents

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Material to be processed

Steel
Cast metal
Aluminium

Quality

ZEBRA-Premium

Spot-facer diameter (d1)

31 mm

Shank diameter (d2)

12 mm

Tip diameter (d3)

4.2 mm

Length (l1)

71 mm

Number of cutting edges (Z)

3 PCS

Standards

DIN 335

Form

C

Cutting material

HSS

Countersink angle

90 Degree

Surface

Uncoated

Shank style

Cylindrical

Service life (points system)

2 of 4 points

Countersinking speed (point system)

2 of 4 points

Countersinking quality (point system)

3 of 4 points

Versatility (points system)

2 of 4 points

Countersinking behaviour (point system)

3 of 4 points

Material of sub-group

General structural steels
Non-alloyed tempering steels
Alloyed tempering steels
Nitriding steels
Tool steels
High-speed steels
Cast iron
Ductile iron
Malleable cast iron
White cast iron
Aluminium
Aluminium alloys
Aluminium wrought alloys
Aluminium casting alloys (<10% silicon)
Aluminium casting alloys (>10% silicon)
Magnesium alloys
Copper, low-alloyed
Brass, short-chipping
Brass, long-chipping
Bronze, short-chipping
Bronze, long-chipping
Plastics, thermoset
Plastics, thermoplastic
Plastics, aramide-fibre reinforced
Plastics, glass/carbon-fibre-reinforced

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

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