Metall HSS Kernbohrer Ø 20 mm ohne Auswerferstift

Item no.: 5335

HSS hole saw, Ø 20 mm

HSS hole saw, Ø 20 mm, with Weldon shank for Magnetic drill, steel, without ejector pin

Drill diameter: 20 mm

Cutting depth: 30 mm

Shank: Weldon 19 mm

Material: steel

€21.23

Gross €25.26

Available between 09.11. and 10.11.

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Product number: 5335

Product type:	Metal drill bit
Suitable for:	alloy steel \| unalloyed steel
Material:	HSS (high-speed tool steel)
Diameter:	20 mm
Product type:	Accessories
Connection:	Weldon

Product number: 5335

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HSS hole saw, Ø 20 mm, Weldon 19 mm, 30 mm cutting depth, without ejector pin, for steel

The Ø 20 mm HSS hole saw is ideal for drilling holes directly into the workpiece using our Magnetic drills: cobalt-alloyed HSS, CBN-ground, 30 mm cutting depth, without ejector pin, for steel up to 1200 N/mm².

Ø 20 mm: the standard size for M18 screws.
Cobalt-alloyed and CBN-ground: sharp cutting edge and high hot hardness, long service life.
19 mm Weldon shank: the Magnetic drill’s clamping screw secures it firmly even under high torque.

Technical Specifications

Product type:	Metal drill bit
Suitable for:	alloy steel , unalloyed steel
Material:	HSS (high-speed tool steel)
Diameter:	20 mm
Product type:	Accessories
Connection:	Weldon

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 drillsHSS 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 requiredAnother advantage of HSS core drills is their longer service life compared to other drill types. Their robust construction and use of high-quality materials means they last longer, reducing 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.Using HSS core drillsWhen using HSS core drills, it is important to select the correct cutting parameters and feed rates to achieve optimum drilling performance and 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 drillsHSS core drills are used in a wide range of applications, e.g. metalworking, mechanical engineering, automotive, 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, drilling precision holes in workpieces and 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.

Product type:	Metal drill bit
Suitable for:	alloy steel \| unalloyed steel
Material:	HSS (high-speed tool steel)
Diameter:	20 mm
Product type:	Accessories
Connection:	Weldon

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