Karnasch - Germany

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth - max 50 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 12-60mm: 20.1226 Material - HSS-XE - special high-alloy steel Tooth hardness: 68HRC Catalog number: 20.1265 These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to get extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth: max 30 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 12-60mm: 20.1261 Material - HSS-XE - special high-alloy steel + GOLD-TECH surface treatment Tooth hardness: 68HRC Catalog number: 20.1260U These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth: max 55 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 12-60mm: 20.1271 Material - HSS-XE - special high-alloy steel + GOLD-TECH surface treatment Tooth hardness: 68HRC Catalog number: 20.1270U These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth: max 80 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 18-50mm: 20.1439 Material - HSS-XE - special high-alloy steel + GOLD-TECH surface treatment Tooth hardness: 68HRC Catalog number: 20.1285U These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Cobalt coated countersink with cylindrical shank and guide pin for countersinking holes, for Allen screws and flat cylinder head screws. Diameter of countersink x Diameter of guide pin: according to selected variant Countersink angle: 180 ° Clamping shank: cylindrical Other dimensions: see enclosed catalog sheet Material: HSS-XE - high-alloy cobalt high-speed HSSE steel (68 HRC) Standard: DIN373, resp. ČSN 221604 Usage: Common and high-alloy steel with strength

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth: max 110 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 18-50mm: 20.1399 Material - HSS-XE - special high-alloy steel + GOLD-TECH surface treatment Tooth hardness: 68HRC Kat. No .: 20.1280U These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth: max 30 mm Clamping shank: * Up to 60mm: weldon - 19 mm (3/4 ") * over 60mm: weldon - 32mm (1-1 / 4 ") Centering pins (see related products): For diameters 12-60mm: 20.1261 Material - HSS-XE - special high-alloy steel + DURABLUE surface treatment for longer drill life Tooth hardness: 68HRC Catalog number: 20.1312 These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for magnetic drill Crown diameter: according to the selected variant Recommended drilling depth: max 55 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 12-60mm: 20.1271 Material - HSS-XE - special high-alloy steel + DURABLUE surface treatment for longer drill life Tooth hardness: 68HRC Catalog number: 20.1313 These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for core drill Crown diameter: according to the selected variant Recommended drilling depth: max 80 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 18-50mm: 20.1439 Material - HSS-XE - special high-alloy steel + DURABLUE surface treatment for longer drill life Tooth hardness: 68HRC Catalog number: 20.1285 These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for core drill Crown diameter: according to the selected variant Recommended drilling depth: max 110 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 18-50mm: 20.1399 Material - HSS-XE - special high-alloy steel + DURABLUE surface treatment for longer drill life Tooth hardness: 68HRC Catalog number: 20.1280 These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the tips of the teeth (up to 68 HRC), high wear resistance and long service life. Thanks to the surface treatment, it lasts longer. Few manufacturers are able to produce HSS core drills hardened in several stages. This is standard for Karnasch®. This is the only way to obtain extremely hard tooth tips (68 HRC) and a flexible and durable drill body. For HSS-XE / ASP core drills, five different drill geometries are applied for different drilling diameters and depths, so that the result is always perfect.

Jigsaw - core drill for magnetic drill with carbide brazed cutting edges Sandvik Crown diameter: according to the selected variant Recommended drilling depth - max 40 mm Clamping shank: * Up to 60mm: weldon - 19 mm (3/4 ") * Over 60mm: weldon - 32mm (1-1 / 4 ") Centering pins (see related products): For diameters 12-17mm: 20.1149 For diameters 18-65mm: 20.1151 For diameters 66-120mm: 20.1273 Blade material: carbide Thanks to the conical geometry of the spiral, chips are perfectly removed and the drills achieve the highest drilling performance even with difficult-to-machine materials. Catalog number: 20.1315 Usage: Drilling in steels with hardness

Jigsaw - core drill for magnetic drill with carbide brazed cutting edges Sandvik Crown diameter: according to the selected variant Recommended drilling depth - max 55 mm Welding shank - 19 mm (3/4 ") Centering pins (see related products): For diameters 12-17.5mm: 20.1271 For diameters 18-60mm: 20.1273 For diameters 61-200mm: 20.1272 Blade material: carbide Thanks to the conical geometry of the spiral, chips are perfectly removed and the drills achieve the highest drilling performance even with difficult-to-machine materials. Catalog number: 20.1316 Usage: Drilling in steels with hardness