Drill Bits
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Ruko RUKO twist drill DIN 338 type N nominal Ø 6.8 mm ( 4000600191 )
Thu, 10/09/2025
Scope of Delivery: - Twist drill DIN 338 type N nominal Ø 6.8 mm Product Description: HSS - DIN 338 - type N - point angle 118 ° - right-hand cutting - taper ground, cross ground from Ø 2.0 mm in accordance with DIN 1412 C - the fully ground twist drill has increased concentricity - for steel, alloyed and unalloyed cast steel (up to 900 N/mm² strength), Grey cast iron, malleable cast iron, nodular cast iron and die cast iron, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze - High-performance twist drill bit, suitable for all normal drilling work in common materials Further sizes available on request. Technical Data: - Cutting direction: right-hand cutting - Feed rate in steel up to 800 N: 0.14 mm/rev - Quality: profile ground - Nominal Ø tolerance: h8For commercial use, please observe the building regulations!
CHF 19.38
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HELLER HELLER ProConcrete concrete drill bit Ø 14 mm ( 4000864176 )
Thu, 10/09/2025
Scope of Delivery: - Concrete drill ProConcrete Ø 14 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
CHF 18.11
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HELLER HELLER ProConcrete concrete drill bit Ø 12 mm ( 4000864174 )
Scope of Delivery: - Concrete drill ProConcrete Ø 12 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
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HELLER HELLER ProConcrete concrete drill bit Ø 10 mm ( 4000864172 )
Thu, 10/09/2025
Scope of Delivery: - Concrete drill ProConcrete Ø 10 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
CHF 12.17
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HELLER HELLER Betonbohrer ProConcrete Ø 7 mm ( 4000864169 )
Lieferumfang:Betonbohrer ProConcrete Ø 7 mmProduktbeschreibung:Zylinderschaft · robuster Beton- & Steinbohrer mit optimierter Hartmetallgeometrie · lange Lebensdauer · hohe Geschwindigkeit dank optimiertem Kopfdesign mit breitem Auslauf und großvolumiger "Twinmax-G2" Wendel · hohe Bruchfestigkeit durch spezielle Härte-Strahl-Technik Anwendungsbereiche: Beton, Mauerwerk, Kalksandstein, Stein Technische Daten:Ausführung: Zylinderschaft
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HELLER HELLER ProConcrete concrete drill bit Ø 6 mm ( 4000864168 )
Thu, 10/09/2025
Scope of Delivery: - Concrete drill ProConcrete Ø 6 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
CHF 10.59
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HELLER HELLER ProConcrete concrete drill bit Ø 5 mm ( 4000864165 )
Thu, 10/09/2025
Scope of Delivery: - Concrete drill ProConcrete Ø 5 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
CHF 10.34
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HELLER HELLER concrete drill ProConcrete Ø 4 mm ( 4000864164 )
Thu, 10/09/2025
Scope of Delivery: - Concrete drill ProConcrete Ø 4 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
CHF 10.19
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HELLER HELLER ProConcrete concrete drill bit Ø 3 mm ( 4000864163 )
Thu, 10/09/2025
Scope of Delivery: - Concrete drill ProConcrete Ø 3 mm Product Description: Cylindrical shank - robust concrete & masonry drill bit with optimised carbide geometry - long service life - high speed thanks to optimised head design with wide spout and large-volume "Twinmax-G2" helix - high breaking strength thanks to special hardening/blasting technology Areas of application: Concrete, masonry, sand-lime brick, stone Technical Data: - Version: straight shankFor commercial use, please observe the building regulations!
CHF 10.27
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Ruko RUKO twist drill DIN 338 type N nominal Ø 11.5 mm ( 4000600244 )
Thu, 10/09/2025
Scope of Delivery: - Twist drill DIN 338 type N nominal Ø 11.5 mm Product Description: HSS - DIN 338 - type N - point angle 118 ° - right-hand cutting - taper ground, cross ground from Ø 2.0 mm in accordance with DIN 1412 C - the fully ground twist drill has increased concentricity - for steel, alloyed and unalloyed cast steel (up to 900 N/mm² strength), Grey cast iron, malleable cast iron, nodular cast iron and die cast iron, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze - High-performance twist drill bit, suitable for all normal drilling work in common materials Further sizes available on request. Technical Data: - Cutting direction: right-hand cutting - Feed rate in steel up to 800 N: 0.2 mm/rev - Quality: profile ground - Nominal Ø tolerance: h8For commercial use, please observe the building regulations!
CHF 24.88
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Ruko RUKO twist drill DIN 338 type N nominal Ø 10.5 mm ( 4000600234 )
Thu, 10/09/2025
Scope of Delivery: - Twist drill DIN 338 type N nominal Ø 10.5 mm Product Description: HSS - DIN 338 - type N - point angle 118 ° - right-hand cutting - taper ground, cross ground from Ø 2.0 mm in accordance with DIN 1412 C - the fully ground twist drill has increased concentricity - for steel, alloyed and unalloyed cast steel (up to 900 N/mm² strength), Grey cast iron, malleable cast iron, nodular cast iron and die cast iron, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze - High-performance twist drill bit, suitable for all normal drilling work in common materials Further sizes available on request. Technical Data: - Cutting direction: right-hand cutting - Feed rate in steel up to 800 N: 0.2 mm/rev - Quality: profile ground - Nominal Ø tolerance: h8For commercial use, please observe the building regulations!
CHF 21.26
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Ruko RUKO Spiralbohrer DIN 338 Typ N Nenn-Ø 5,3 mm ( 4000600173 )
Lieferumfang:Spiralbohrer DIN 338 Typ N Nenn-Ø 5,3 mmProduktbeschreibung:HSS · DIN 338 · Typ N · Spitzenwinkel 118 ° · rechtsschneidend · Kegelmantelanschliff, ab Ø 2,0 mm Kreuzanschliff nach DIN 1412 C · der komplett geschliffene Spiralbohrer verfügt über eine erhöhte Rundlaufgenauigkeit · für Stahl, Stahlguss legiert und unlegiert (bis 900 N/mm² Festigkeit), Grau-, Temper-, Sphäro- und Druckguss, Sintereisen, Neusilber, Graphit, kurzspanende Aluminiumlegierungen, Messing und Bronze · Leistungsstarker Spiralbohrer, geeignet für alle normalen Bohrarbeiten in allgemein gängigen Werkstoffen Weitere Größen auf Anfrage verfügbar.Technische Daten: Schneidrichtung: rechtsschneidend Vorschub in Stahl bis 800 N: 0,11mm/U Qualität: profilgeschliffen Nenn-Ø-Toleranz: h8
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