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-D16,5
ZEBRA





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Burr- and chatter-free countersinking and deburring
Precision conical countersink with three cutting edges, precision-ground
Optimised geometry for hand-held tools
Less effort and improved countersinking quality and chip removal compared to conventional tapered countersinks
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
Datasheets(X)
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Material to be processed | Steel, Cast metal, Aluminium |
Quality | ZEBRA-Premium |
Spot-facer diameter (d1) | 16.5 mm |
Shank diameter (d2) | 10 mm |
Tip diameter (d3) | 3.2 mm |
Length (l1) | 60 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 |
Assignment of conical countersink to screw standards |
Cutting values for HSS 90° DIN 335C yellow/blue ring conical countersinks |
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