EU+ HSCo 90° TiAIN countersink DIN 335 C
Conical countersink EU HSCo 90° TiAlN DIN 335C
CNTSNK-CONI-EU+-HSCO-90DGR-TIALN-D20,5MM
ZEBRA
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Extremely unequal pitch
- Optimal surface quality: exact, round, chatter-free countersinking
- Maximum running smoothness in all materials
- Higher cutting values possible
Exclusive, extra relief grinding
- Up to 3x faster than conventional countersinks
- Up to 2x more countersinking than conventional countersinks
- Significantly less effort when used with hand drills
- Deeper countersinking possible
For universal use
Optimal performance in the machining of almost all materials and applications due to special tip geometry and HSCo cutting material
Long service life and high speed
Super-hard coating based on titanium aluminium nitride
3-flat shank
- No spinning in the drill chuck: faster, more comfortable working
- Optimal power transmission
- Protects the drill chuck from damage
- Little effort required to loosen and tighten the drill chuck
Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze
Datasheets(X)
Material to be processed | Steel |
Quality | ZEBRA-Premium |
Spot-facer diameter (d1) | 20.5 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 | HSCo |
Countersink angle | 90 Degree |
Surface | TiAlN |
Shank style | 3-face shank |
Service life (points system) | 4 of 4 points |
Countersinking speed (point system) | 4 of 4 points |
Countersinking quality (point system) | 4 of 4 points |
Versatility (points system) | 4 of 4 points |
Countersinking behaviour (point system) | 4 of 4 points |
Material of sub-group | General structural steels |
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