Centre drill set 6-piece HSS
€15.00*
% €15.50* (3.23% saved)Prices incl. 19% VAT. plus Shipping costs
Delivery time: 1-3 working days **
More than 10 pieces available (online and in specialist shops)
Intended use
A centring drill is used to create a centring point on workpieces. This centring hole can be used, for example, to insert a centre point to support the workpiece via the tailstock of a lathe. A centre drill can also be used for pre-drilling. Due to the small dimensioned centre point of the drill, low radial forces and reaction forces occur through the chip when drilling into a workpiece. This prevents the drill from "running", which significantly improves the positioning accuracy of the hole to be drilled. The actual hole can then be drilled with a twist drill, which is guided laterally from the start by the centring hole. Centring drills are particularly short and have a stepped profile with an additional centring tip at the very front. The diameter of this tip is also the nominal diameter of the centre drill.
Technical data
| Nominal diameter [mm]: | 1,0 / 1,6 / 2,0 / 2,5 / 3,15 / 4,0 |
|---|---|
| Total length [mm]: | 31, 34, 40, 45, 50, 57 |
| Ø shaft [mm]: | 3, 4, 5, 6, 8, 10 |
| Material: | HSS |
6-piece, in aluminium box with foam insert
Each drill bit can be used on both sides
Made from HSS steel
Description of the
This set consists of six centring drills with nominal diameters of 1.0 / 1.6 / 2.0 / 2.5 / 3.15 and 4.0 mm. The drill bits are made of HSS steel and can be used on both sides. The set is supplied in an aluminium box with foam insert for practical and safe storage.
Scope of delivery
- 1 x centre drill 1.0 mm HSS
- 1 x centre drill 1.6 mm HSS
- 1 x centre drill 2.0 mm HSS
- 1 x centre drill 2.5 mm HSS
- 1 x centre drill 3.15 mm HSS
- 1 x centre drill 4.0 mm HSS
- 1 x aluminium box for storage
More about the brand and products from
This set consists of six centring drills with nominal diameters of 1.0 / 1.6 / 2.0 / 2.5 / 3.15 and 4.0 mm. The drill bits are made of HSS steel and can be used on both sides. The set is supplied in an aluminium box with foam insert for practical and safe storage.
This set consists of six centring drills with nominal diameters of 1.0 / 1.6 / 2.0 / 2.5 / 3.15 and 4.0 mm. The drills are made of HSS steel and can be used on both sides. In addition, the centre drills are titanium-aluminium-nitride coated, which results in high resistance to heat hardening and oxidation. Titanium-aluminium-nitrite (TiAlN) is a compound of titanium, aluminium and nitrogen. The TiAlN coating is an all-round coating that is suitable for universal use. It allows the machining of hard materials such as steel, stainless steel or titanium alloys. Another advantage is that the use of cooling lubricant is not absolutely necessary. However, the use of coolant generally increases the service life of the drill.
The set is supplied in an aluminium case with a foam insert for practical and safe storage.
This set consists of six centring drills with nominal diameters of 1.0 / 1.6 / 2.0 / 2.5 / 3.15 and 4.0 mm. The drill bits are made of HSS steel and can be used on both sides. In addition, the centre drills are titanium nitride-coated, which contributes to greater heat resistance and tool life. TiN-coated drill bits are intended for universal use. This means that soft materials can be machined just as well as hard materials. The set is supplied in an aluminium box with foam insert for practical and safe storage.
€15.00*
Content: 1 pcs
€26.50*
Content: 1 pcs
€16.00*
Content: 1 pcs
2 - 10 of 34 reviews
11 December 2024 16:48
Super scharf, tiptop
Super scharf, tiptop
2 February 2023 17:38
Perfekt
Perfekt
15 November 2022 08:54
schnelle Lieferung, toller Preis und gute Qualität
schnelle Lieferung, toller Preis und gute Qualität
5 April 2022 19:14
Was für den anspruchsvollen Bastler bzw. Modellbauer
Mit dem Set bekommt in Stahl, Alu oder auch Kunststoff immer die passenden Zentrierbohrungen rein. Egal ob groß oder klein, und das für relativ kleines Geld. Alles bestens.
5 April 2022 08:33
Ja, sehr zufrieden!
Ja, sehr zufrieden!
17 March 2022 07:40
Zentrierbohrer
Bin sehr zufrieden, die Lieferung war sehr schnell. Preis Leistung sehr gut und gute Qualität
21 January 2022 00:00
Zentrierbohrer-Set
Auftragsbearbeitung und Lieferung wie immer sehr schnell. Die Bohrer machen einen guten Eindruck (machen was sie sollen), Preis-Leistungsverhältnis ist meiner Meinung nach sehr gut und das Aufbewahrungs-Etui ist schön gemacht, erspart das lästige suchen der einzelnen Bohrer in der Schublade.
14 January 2022 00:00
Habe ich einen Ausreißer erwischt?
178 positive Bewertungen? Da stimmt etwas nicht! Ich habe die Erfahrung machen müssen dass bereits nach der ersten Zentrierbohrung oder auch einer Vorbohrung in unlegierten Stahl die Schneiden versagen! Ich vermeide hier aus Höflichkeitsgründen die Bezeichnung „Schrott“, aber die Wertung „minderwertiger HSS“ trifft es auch.
18 December 2021 00:00
Tip Top
Perfekt
16 December 2021 00:00
bin sehr zufrieden
hochwertiger Artikel, zudem schnell geliefert.