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HSS core drill with drilling depth 30 mm, Ø 20 mm

Intended use

Core drills can be used to drill precisely fitting holes without the need for pilot drilling. The distinctive feature of this type of drill is that the drill core remains inside the drill bit, and only a narrow ring is machined away. This results in less wear on the drilling tool and enables faster drilling. The remaining core is ejected by an ejector pin. Core drills can be used with conventional drills and magnetic drills.

Technical data

Drilling depth (max.) [mm]: 30
Mounting [mm]: Weldon 19
Shank length [mm]: 22
Total length [mm]: 62
Ø Outer [mm]: 20
Ø core [mm]: 11,6

Made from HSS steel

With 19 mm Weldon shank

Requires less effort than solid drills

Smaller machined surface area

Overlapping holes possible

Description of the

The core drill has a Weldon holder with a diameter of 19 mm. A suitable MK Weldon adapter is required for use with conventional drilling machines.

This core drill can be used to drill holes with a diameter of 20 mm and a maximum depth of 30 mm in almost all conventional materials. Even deep holes remain dimensionally stable and accurate to tolerance.

Scope of delivery

  • 1 x HSS core drill, cutting depth 30 mm, Ø 20 mm

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7 May 2026 12:06

Rated 5 out of 5 stars

Kann man nur empfehlen

sehr schnelle Lierfeung und ein gutes Preis/Leistungsverhältniss, es macht spaß damit zu arbeiten, die Bohrungen sind sehr genau und von einer sehr guten Qualität egal ob Metall, Holz oder Kunstoff die Bohrungen sind sauber, glatt und maßhaltig.

20 November 2023 16:32

Rated 5 out of 5 stars

Perfekt und schnelle Lieferung

Perfekt und schnelle Lieferung

20 December 2022 09:34

Rated 5 out of 5 stars

Bohrergebnis sehr gut

Bohrergebnis sehr gut

25 January 2021 00:00

Rated 5 out of 5 stars

Super Kernbohrer

Der Kernbohrer ist super in der Anwendung und Haltbarkeit. 12 mm wird bei mir sehr häufig gebraucht. Bin sehr zufrieden.

20 July 2020 00:00

Rated 5 out of 5 stars

Preis Leistung Top!

Macht einen sehr guten Eindruck uns ist ganz nah an "Perfekt"

Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
Paulitschek Maschinen- und Warenvertriebsgesellschaft mbH
Zeppelinstraße 3
89231 Neu-Ulm, Deutschland
+49 731 23232
support@paulimot.de