HSS core drill set 7-piece with Weldon holder and ejector pin
Our HSS Kernlochbohrer are the result of years of experience in the field of tool technology. They are characterised by their high quality and durability. We achieve this property by using cobalt-alloyed high-performance high-speed steel, which has a higher heat resistance.
The range includes 6 core drills with diameters of 12 mm, 14 mm, 16 mm, 18 mm, 20 mm and 22 mm as well as an ejector pin, which are stored in a plastic case. These core drills are made of high-quality material and offer a long service life and high performance. The ejector pin is used in the initial phase to centre the tool in the correct position and improve accuracy when drilling holes. This set is ideal for users who regularly carry out core drilling in different sizes and includes a wide selection of core drills in different diameters and an ejector pin for easy handling. The plastic case allows the tools to be stored safely and neatly and facilitates transport.
These core drills are ideal for drilling difficult-to-machine materials and are suitable for the highest demands. They can be used for machining unalloyed and alloyed steels (up to 1200 N/mm²), hot and cold work steels and tempered steels. Our core drills have a Weldon shank (19 mm) and are CBN-ground. The working length is 30 mm.
Advantages of HSS core drills
HSS core drills offer several advantages compared to other drills. Firstly, they are easy to handle due to their simple design and can be easily clamped in a machine. This makes them ideal for applications where quick and easy handling is required.
Another advantage of HSS core drills is their longer service life compared to other drill types. Their robust construction and the use of high-quality materials means they can last longer, reducing the cost of replacing drills and the associated production downtime.
HSS core drills are an efficient and economical way to drill precise, high-quality holes in difficult-to-machine materials.
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Diamond core bit Ø 112 mm with 5 TURBO segments
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PREMIUM diamond core bit Ø 202 mm - length 450 mm
189,99 €
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Metal drill bit set 25 pcs. HSS-CO titanium coated
67,46 €
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16,38 €
19,49 €
31,61 €
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