Core and core drills

Two-piece centering pin for core drill - usable for core drills of the series: HARD-LINE 80(for diameters 18-60mm) Cat. no.: 20.1427

Two-piece centering pin for core drill - usable for core drills of the series: HARD-LINE 80(for diameters 61-120mm) Cat. no.: 20.1428

Centering pin for core drill - usable for core drills of the series: HARD-LINE 150(first in order for diameters 18-19mm) Cat. no.: 20.1429

Centering Pin for Core Drilling - Used for Core Drills Series: HARD-LINE 80 Cat. No .: 38720.1439

Cutter - core drill bit, set of six top drills and four centering pins Karnasch SILVER-LINE 25 in practical case Set includes drills: 12 , 14, 16, 18, 20, 22 mm Set of centering pins: 6,34 x 77 mm (2pcs) Recommended drilling depth - max. - HSS-XE - Special High Alloy Steel Hardness of Teeth: 68HRC Cat. No.: 38720.1474 These core drills are made of special HSS-XE high-alloy steel, extreme hardness on tooth tips (up to 68 HRC), high wear resistance and long durability. Only a few manufacturers are able to produce HSS hardened core drills in several stages. hard tooth tips (68 HRC) and flexible and durable drill body. HSS-XE / ASP j core drills For different diameters and drilling depths, five different geometry of the drill are applied, so that the result of the work is always perfect.

Cutter - core drill bit, set of six top drills and four centering pins Karnasch SILVER-LINE 50 in practical case Set includes drills: 14, 16, 18, 20, 22, 26 mm Set of centering pins: 6,34 x 102 mm (2pcs) Recommended drilling depth - max 50 mm Material - HSS-XE - Special High-Alloy Steel Hardness of Teeth: 68HRC Cat. No.: 38720.1475 These core drill bits are made of special HSS-XE specially alloyed steel, extreme hardness on tooth tips (up to 68 HRC), high wear resistance and long durability. Only a few manufacturers are able to produce HSS hardened core drills in several stages. hard tooth tips (68 HRC) and flexible and durable drill body. HSS-XE / ASP Core Drills different drilling geometries are applied for different drilling diameters and depths so that the result of the work is always perfect.

Two-part centering pin for core drill - usable for core drills of the series: HARD-LINE 110(for diameters 56-120mm) Cat. no.: 20.1486

Set of core drills / jigsaws / bi-metal drill bits 20.1501 for electricians Diameters: 22/29/35/44/51/64/68 mm Max. drilling depth: 38mm Set includes holders 20.1507 and 20.1521 Cutting conditions - see enclosed catalog sheet Material: HSS Co8(-speed steel with 8% cobalt) Fine toothing - 4/6 "gearing Suitable for drilling in: alloy and common steels, stainless steel, non-ferrous materials and light metals HSS Co8 bimetal jigsaw with fine toothing. Fine toothing is very well suited for It ensures a quieter operation and requires less effort.Thanks to less heat generation during cutting, the service life is extended especially for metals. such as stainless steel, acid-resistant steels, non-ferrous materials and light metals.

Set of core drills / jigsaws / bi-metal drill bits 20.1502 for plumbers Diameters: 19/22/29/35/38/44/51/57/64 mm Max. drilling depth: 38mm Set includes holders 20.1507 and 20.1521 Cutting conditions - see enclosed catalog sheet Material: HSS Co8(-speed steel with 8% cobalt) Fine toothing - 4/6 "gearing Suitable for drilling in: alloy and common steels, stainless steel, non-ferrous materials and light metals HSS Co8 bimetal jigsaw with fine toothing. Fine toothing is very well suited for It ensures a quieter operation and requires less effort.Thanks to less heat generation during cutting, the service life is extended especially for metals. such as stainless steel, acid-resistant steels, non-ferrous materials and light metals.

Holder, mandrel for clamping bimetallic crowns 20.1503 Clamping range: 32-210mm Clamping shank: hexagon 9.5mm Drill diameter: 6.5mm Thread: UNF 5/8 "x 18 strokes per inch The holder includes an HSS drill.

Set of core drills / jigsaws / bi-metal drill bits 20.1504 - universal Diameters: 16/19/22/29/35/44/52/57/67 mm Max. drilling depth: 38mm Set includes holders 20.1507 and 20.1521 Cutting conditions - see enclosed catalog sheet Material: HSS Co8(-speed steel with 8% cobalt) Fine toothing - 4/6 "gearing Suitable for drilling in: alloy and common steels, stainless steel, non-ferrous materials and light metals HSS Co8 bimetal jigsaw with fine toothing. Fine toothing is very well suited for It ensures a quieter operation and requires less effort.Thanks to less heat generation during cutting, the service life is extended especially for metals. such as stainless steel, acid-resistant steels, non-ferrous materials and light metals.

Guide drill 20.1505 for Karnasch punching brackets 20.1503 - 20.1507 - 20.1510 - 20.1511 - 20.1521 - 20.1528 Diameter: 6,35mm Total drill length: 80mm - including spring