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    Core drill  SL50WLDM43MM
    51-38720.126543
    Core drill optimally suited for:
    • Steel < 500 N
    • Plastics GFK / CFK

    Good for:
    • Steel < 750 Nm
    • Copper, brass, nickel, tin

    Use possible with:
    • Steel < 900 N
    • Alu < 10% Si

    Properties of SILVER-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    92.08€ 102.08€
    On request in weeks
    Core drill  GOLD-LINE 30 Weldon, Ø 24 mm
    51-38720.1260U24
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 Nm
    • Plastics GFK / CFK

    Good for:
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • cast iron

    Use possible with:
    • Steel < 1100 N
    • Alu>10% Si

    Properties of the GOLD-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    Gold-Tech surface treatment
    • Special treatment for longer service life

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    41.09€ 45.56€
    On request in weeks
    Core drill  BLUE-LINE 30 Weldon, Ø 25 mm
    51-38720.131225
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    56.51€ 62.63€
    On request in weeks
    Core drill  BLUE-LINE 30 Weldon, Ø 24 mm
    51-38720.131224
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    56.51€ 62.63€
    On request in weeks
    Core drill  BLUE-LINE 30 Weldon, Ø 55 mm
    51-38720.131255
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    166.61€ 184.70€
    On request in weeks
    Core drill  BLUE-LINE PRO 30 Weldon, Ø 13 mm
    51-38720.128413
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Stainless steel>900 N
    • Alu < 10% Si
    • Alu>10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK
    • cast iron
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails

    Good for:
    • Steel < 1400 N

    Use possible with:
    • graphite


    Characteristics of BLUE-LINE core drills:
    ASP powder steel
    • Made of ASP powder steel for drilling even the most difficult
      Materials such as railroad tracks, stainless steels, exotic alloys
    • Always available where maximum service life is required

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    79.81€ 88.47€
    On request in weeks
    Roller conveyor  1000 x 450 mm, discharge side
    51-3649710
    • for short sections
    • Roller conveyors (including legs and connection adapter)

    Manufacturer
    Stürmer Maschinen GmbH
    Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
    info@stuermer-maschinen.de

    2981.43€ 3305.13€
    On request in weeks
    Lateral guide roller  650 mm, movable
    51-3649796

    Manufacturer
    Stürmer Maschinen GmbH
    Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
    info@stuermer-maschinen.de

    2240.63€ 2483.89€
    On request in weeks
    Core drill  BLUE-LINE PRO 30 Weldon, Ø 35 mm
    51-38720.128435
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Stainless steel>900 N
    • Alu < 10% Si
    • Alu>10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK
    • cast iron
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails

    Good for:
    • Steel < 1400 N

    Use possible with:
    • graphite


    Characteristics of BLUE-LINE core drills:
    ASP powder steel
    • Made of ASP powder steel for drilling even the most difficult
      Materials such as railroad tracks, stainless steels, exotic alloys
    • Always available where maximum service life is required

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    164.25€ 182.08€
    On request in weeks
    Core drill  BLUE-LINE 55 Weldon, Ø 37 mm
    51-38720.131337
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    118.40€ 131.25€
    On request in weeks
    Core drill  GOLD-LINE 30 Weldon, Ø 36 mm
    51-38720.1260U36
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 Nm
    • Plastics GFK / CFK

    Good for:
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • cast iron

    Use possible with:
    • Steel < 1100 N
    • Alu>10% Si

    Properties of the GOLD-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    Gold-Tech surface treatment
    • Special treatment for longer service life

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    63.15€ 70.01€
    On request in weeks
    Core drill  BLUE-LINE 55 Weldon, Ø 42 mm
    51-38720.131342
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    139.31€ 154.44€
    On request in weeks
    Core drill  BLUE-LINE 30 Weldon, Ø 26 mm
    51-38720.131226
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    59.12€ 65.55€
    On request in weeks
    Core drill  GOLD-LINE 55 Weldon, Ø 37 mm
    51-38720.1270U37
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 Nm
    • Plastics GFK / CFK

    Good for:
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • cast iron

    Use possible with:
    • Steel < 1100 N
    • Alu>10% Si

    Properties of the GOLD-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    Gold-Tech surface treatment
    • Special treatment for longer service life

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    82.56€ 91.52€
    On request in weeks
    Core drill  GOLD-LINE 30 Weldon, Ø 28 mm
    51-38720.1260U28
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 Nm
    • Plastics GFK / CFK

    Good for:
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • cast iron

    Use possible with:
    • Steel < 1100 N
    • Alu>10% Si

    Properties of the GOLD-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    Gold-Tech surface treatment
    • Special treatment for longer service life

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    48.24€ 53.47€
    On request in weeks
    Connection plate
    51-3357005
    • Additionally mountable
    • with attachments right and left
    • slots

    Manufacturer
    Optimum Maschinen Germany GmbH
    Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
    info@optimum-maschinen.de

    112.75€ 124.99€
    On request in weeks
    Additional role  620 mm
    51-3640289

    Manufacturer
    Stürmer Maschinen GmbH
    Dr.-Robert-Pfleger-Str. 26, 96103 Hallstadt, Germany
    info@stuermer-maschinen.de

    455.41€ 504.85€
    On request in weeks
    Core drill  SL50WLDM26MM
    51-38720.126526
    Core drill optimally suited for:
    • Steel < 500 N
    • Plastics GFK / CFK

    Good for:
    • Steel < 750 Nm
    • Copper, brass, nickel, tin

    Use possible with:
    • Steel < 900 N
    • Alu < 10% Si

    Properties of SILVER-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    46.36€ 51.40€
    On request in weeks
    Core drill  GOLD-LINE 30 Weldon, Ø 59 mm
    51-38720.1260U59
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 Nm
    • Plastics GFK / CFK

    Good for:
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • cast iron

    Use possible with:
    • Steel < 1100 N
    • Alu>10% Si

    Properties of the GOLD-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    Gold-Tech surface treatment
    • Special treatment for longer service life

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bektop, Bux, Euroboor, Evolution, Hougen, Jancy, Magbroach, Magtron, Magnetor, Promag, Rotabroach, Ruko + Ruko Easy Lock, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    148.47€ 164.57€
    On request in weeks
    Core drill  BLUE-LINE 55 Weldon, Ø 41 mm
    51-38720.131341
    Core drill optimally suited for:
    • Steel < 500 N
    • Steel < 750 N
    • Steel < 900 N
    • Alu < 10% Si
    • Copper, brass, nickel, tin
    • Plastics GFK / CFK

    Good for:
    • Steel < 1100 N
    • Stainless steel < 900 N
    • Alu>10% Si
    • cast iron

    Use possible with:
    • Steel < 1400 N
    • Stainless steel>900 N
    • Hardox, Hastelloy, Inconell, Nimonic, Exotic materials
    • rails


    Characteristics of BLUE-LINE core drills:
    HSS-XE special steel
    • Made of high-alloy HSS-XE special steel
    • Thus extreme hardness at the tooth tips (up to 68 HRC)
    • Long service life

    Step hardened HSS core drill
    • Standard hardened HSS core drills in stages
    • As a result extremely hard tooth tips (68 HRC) and still flexible core drill

    Completely sanded from the full material
    • This fine grinding increases the cutting performance while reducing friction
    • For more service life

    unique and patented Durablue coating
    • Extreme surface hardness and smoothness
    • Extreme service life even under less than ideal working conditions such as overhead work, dry drilling, etc

    Five cutting geometries
    • Specially adapted cutting geometries especially for the different diameters and cutting depths

    Suitable for core drills:
    Metallkraft, Alfra-Rotabest + Alfra Rota-Quick, BDS + BDS Keyless, Bux, Bektop, Euroboor, Evolution, Hougen, Jancy, Magbroon, Magtron, Magnetor, Promag, Rotabroach, Ruko, Universal ...
    Manufacturer
    Karnasch
    Straße des Friedens 10, 15848 Görsdorf, Germany
    www.karnasch.de

    131.54€ 145.82€
    On request in weeks
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