Drills

TK / HA / PVD hard metal drill bit Diameter: 7,8mm Length: 3D Helix length: 37mm Overall length: 79mm d1 = d2 Helix Angle: 30 - 35 ° Angle of Tip: 118 ° TiAlN (Titan Aluminum Nitride) Carbide: Fine K20 / K30 Standard: DIN6539 / DIN1897 Application: Steel, stainless steel, titanium, aluminum, nickel, non-ferrous metals, a carbide drill, which was manufactured based on standard HSS drills. I.e. these drills have the same length, helix and tip angle as standard HSS drill bits. We are able to supply these drills with non-coated or other coating (TiN) - see photo

Stainless Steel Fixed Threaded Insert for Socket Thread Socket Thread Insert: M 14x1,25 mm Insertion Housing: 17,5mm Inner Thread Insert: M16x1,25

Two-part centering pin for core drill - usable for core drills of the series: HARD-LINE 150(for diameters 55-60mm) Cat. no.: 20.1124

Centering Pin for Core Drilling - Usable for Core Drills pr. 12 to 17mm series: HARD-LINE 40 Cat. No .: 38720.1149

Centering Pin for Core Drilling - Usable for Core Drills pr. 18 to 65mm series: HARD-LINE 40 Cat. No .: 38720.1151

Two-piece centering pin for core drill - usable for core drills of the series: HARD-LINE 150(for diameters 20-54mm) Cat. no.: 20.1152

Retractable holder, mandrel for clamping bimetallic crowns 20.1169 Clamping range: 32-305mm(idally 100-305mm) Clamping shank: hexagon 9.5mm(3/8 ") With this holder, you will not have a problem pulling the drilled material from the center of the crown. Drill diameter: 6.35mm Thread: UNF 5/8 "x 18 strokes per inch The holder includes an HSS drill.

Centering Pin for Core Drilling - Usable for Core Drills SILVER-LINE 50 GOLD-LINE 50 BLUE-LINE 50 BLUE-LINE PRO 50 HARD-LINE 55 Cat. No .: 38720.1271

Twist milling machine - core drill Crown diameter: 23 mm Recommended drilling depth: max 30 mm Clamping shank weldon - 19 mm(3/4 ") Material - HSS-XE - special high-alloy steel GOLD-TECH surface treatment Tooth hardness: 68HRC Cat.: 20.1260U023 These core drills are made of special high-alloy steel HSS-XE, which ensures extreme hardness at the top. teeth(up to 68 HRC), high wear resistance and long durability.Thanks to surface treatment, it lasts longer. Few manufacturers are able to produce HSS several degrees of hardened core drill bits, standard for Karnasch®, this is the only way to obtain extremely hard tooth tips(68 HRC) and flexible and durable brushes. For HSS-XE / ASP core drills , five different drilling diameters and depths are applied for different diameters and drilling depths.The geometry of the drill so that the result of the work is always perfect.

Centering Pin for Core Drilling - Usable for Core Drills pr. 12 to 17mm Series: SILVER-LINE 25 GOLD-LINE 30 BLUE-LINE 30 BLUE-LINE PRO 30 Cat. No .: 38720.1261

Material - HSS -XE - Special High-Alloy Steel Hardness of Teeth: 68HRC Cat. No.: 38720.126515 These core drill bits are made of special high alloy steel HSS-XE, which ensures extreme hardness (up to 68 HRC), high wear resistance and long durability Karnasch®, teeth (68 HRC) and flexible and durable drill body. HSS-XE / ASP core drills for different drilling diameters and depths apply five different geometry of the drill so that the result is always perfect.

Material - HSS -XE - Special High-Alloy Steel Hardness of Teeth: 68HRC Cat. No.: 38720.126523 These core drill bits are made of special HSS-XE high-alloy steel, which ensures extreme hardness (up to 68 HRC), high wear resistance and long durability Karnasch®, teeth (68 HRC) and flexible and durable drill body. HSS-XE / ASP core drills for different drilling diameters and depths apply five different geometry of the drill so that the result is always perfect.