Metal HSS core drill Ø 20 mm cutting depth 30 mm without ejector pin
HSS core drills are special tools that have been developed for the precise drilling of holes in difficult-to-machine materials. The HSS core drill without ejector pin is an example of a variant of this tool that is characterised by its ease of use. These drills are ideal for machining unalloyed and alloyed steels with a strength of up to 1200 N/mm² as well as hot and cold work steels and heat-treatable steels.
Core drills made from cobalt-alloyed high-performance high-speed steel have increased heat resistance and are therefore ideal for use at high temperatures. Our HSS core drills with a Weldon shank (19 mm) are CBN-ground, which results in a longer service life and therefore more efficient and durable drills.
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 mean they last longer, which reduces the cost of replacing drills and the associated production downtime.
HSS core drills are an efficient and economical means of drilling precise, high-quality holes in difficult-to-machine materials.
Use of HSS core drills
When using HSS core drills, it is important to select the correct cutting parameters and feed rates in order to achieve optimum drilling performance and a long tool life. It is important to clean and lubricate the core bits regularly to ensure high performance and a long service life.
Use of HSS core drills
HSS core drills are used in a wide range of applications, e.g. in metalworking, mechanical engineering, the automotive industry, aerospace and construction. They are ideal for applications where precise, round holes with high surface quality are required.
Typical applications for HSS core drills include drilling holes for screws, bolts and other fasteners as well as drilling through holes for pipes and cables. They can also be used for drilling cooling and oil lines, for drilling precision holes in workpieces and for drilling holes in thick-walled materials.
Thanks to their high performance and durability, HSS core drills are an important investment for companies that require high-quality drilling results and a long service life. With the right care and maintenance, HSS core drills can provide many years of high performance and reliability.
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69,87 zł
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94,10 zł
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TURBO diamond core bit Ø 162 mm - length 160 mm
298,39 zł
355,08 zł
327,44 zł
389,65 zł
120,21 zł
143,05 zł
PREMIUM diamond core bit Ø 500 mm - length 450 mm
2.301,44 zł
2.738,71 zł
94,10 zł
111,98 zł
PREMIUM diamond core bit Ø 82 mm - length 450 mm
280,48 zł
333,77 zł
391,22 zł
465,55 zł
Diamond core bit Ø 42 mm with 4 TURBO segments
162,40 zł
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HSS twist drill Ø 5 mm for steel and metal (10 pcs.)
29,82 zł
35,49 zł
TURBO diamond core bit Ø 32 mm - length 160 mm
88,90 zł
105,79 zł
149,47 zł
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Diamond core bit Ø 112 mm with 5 TURBO segments
336,74 zł
400,72 zł
646,31 zł
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351,97 zł
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TURBO diamond core bit Ø 132 mm - length 160 mm
231,63 zł
275,64 zł
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89,50 zł
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HSS core drill set 7-piece
626,56 zł
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Magnetic drilling machine MKB-60RL
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