METALLKRAFT - Hammerjack

Ejector pin Ø 6.34 x 102 mm

51-38720.1271

Suitable for core drills with diameter 12 - 60 mm and drilling depths 50 and 55 mm

Can be used with METALLKRAFT core drills:

SILVER-LINE 50 Weldon Ø 12 - 60 mm
GOLD-LINE 55 Weldon Ø 12 - 60 mm
BLUE-LINE 55 Weldon Ø 12 - 60 mm
BLUE-LINE PRO 55 Weldon Ø 12 - 36 mm
HARD-LINE 55 Weldon Ø 12 - 17 mm

Manufacturer
Karnasch
Straße des Friedens 10, 15848 Görsdorf, Germany
www.karnasch.de

13,33€ 14,78€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 52 mm

51-38720.131552

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

88,81€ 98,46€

On request in weeks

Core drill HARD-LINE 80 Weldon Ø 39 mm

51-38720.165039

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

87,39€ 96,88€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 30 mm

51-38720.131530

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

43,14€ 47,83€

On request in weeks

Core drill HARD-LINE 80 Weldon Ø 36 mm

51-38720.165036

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

100,43€ 111,33€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 24 mm

51-38720.131524

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

40,91€ 45,35€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 57 mm

51-38720.131557

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

102,34€ 113,45€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 19 mm

51-38720.131519

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

39,91€ 44,25€

On request in weeks

Core drill BLUE-LINE PRO 55 Weldon, Ø 21 mm

51-38720.131721

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

94,26€ 104,50€

On request in weeks

Core drill HARD-LINE 55 Universal Ø 57 mm

51-38720.131657

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

113,56€ 125,89€

On request in weeks

Core drill HARD-LINE 80 Weldon Ø 120 mm

51-38720.1650120

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

607,49€ 673,45€

On request in weeks

Core drill HARD-LINE 55 Weldon Ø 72 mm

51-38720.131672

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

163,37€ 181,10€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 31 mm

51-38720.131531

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

51,01€ 56,55€

On request in weeks

Full encapsulation of the grinding area with two sliding doors for FSM 2550 PRO

51-3941030

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

3222,27€ 3572,11€

On request in weeks

Core drill HARD-LINE 55 Weldon Ø 74 mm

51-38720.131674

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

168,63€ 186,93€

On request in weeks

Core drill HARD-LINE 110 Weldon Ø 75 mm

51-38720.166075

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

331,19€ 367,14€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 73 mm

51-38720.131573

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

143,97€ 159,60€

On request in weeks

Core drill HARD-LINE 110 Weldon Ø 62 mm

51-38720.166062

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

264,30€ 292,99€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 62 mm

51-38720.131562

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

115,07€ 127,56€

On request in weeks

Core drill HARD-LINE 40 Universal, Ø 23 mm

51-38720.131523

Core drill optimally suited for:

Steel < 500 N
Steel < 750 N
Steel < 900 N
Steel < 1100 N
Steel < 1400 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
graphite

Good for:

rails

Properties of the carbide-tipped HARD-LINE core drills:
Pre-Intermediate-trimmer geometry

manufactured in elaborate pre-middle trimmer geometry
Thus: vibration-free, quiet and easy cutting with maximum service life

Conical spiral

Made with conical spiral
Thus: clean chip flow and highest cutting performance, even with difficult materials (heavy-duty machinists)

Sandvik carbide teeth

Only equipped with Sandvik carbide teeth
NOTE: Only the best carbide is good enough for Karnasch core drills

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

40,91€ 45,35€

On request in weeks