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Centre drill 10.0 mm TiAlN-coated

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]: 10,0
Surface coating: TiAIN
Total length [mm]: 100
Ă˜ shaft [mm]: 25
Material: HSS

Drill bit can be used on both sides

Made from HSS steel

Titanium-aluminium-nitrogen-coated (TiAlN) for longer tool life

For machining hard materials such as steel, stainless steel and titanium alloys

Nominal diameter: 10.0 mm

Description of the

This centre drill has a nominal diameter of 10.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

Scope of delivery

  • 1 x Centre drill 10.0 mm TiAlN-coated

More about the brand and products from 

Product comparison
Article image
A centre drill with a diameter of 10 mm, TiAlN-coated, lies crosswise against a white background. The drill is dark grey with a silver centre section.
Close-up of a TiAlN-coated centre drill with a diameter of 1.0 mm. The labelling 'Paulimot HSS 1.0mm' is visible.
Close-up of a TiAlN-coated centre drill (1.25 mm) with HSS marking in the centre.
A 1.6 mm centre drill, usable on both sides and TiAlN-coated, lies horizontally in front of a white background. Labelled "paulimot HSS 1.6mm".
Centre drill, 2.0 mm diameter, made of HSS steel, TiAlN-coated. Can be used on both sides, with "paulimot HSS 2.0mm" engraving. Close-up view.
Close-up of a TiAlN-coated centre drill with two tips and the inscription "paulimot HSS 2.5mm" in the centre.
Close-up of a 3.15 mm centring drill. The drill bit is dark and cylindrical with spiral grooves. The words "paulimot HSS 3.15mm" can be read on the drill bit.
Close-up of a centre drill with a diameter of 4.0 mm. The drill bit is blue/black and has a silver-coloured marking with the text "paulimot HSS 4.0mm".
Dark, symmetrical centre drill with two cutting edges and engraving in the centre "paulimot HSS 5.0mm".
Centre drill, dark grey, 6.3 mm diameter, can be used on both sides, with imprint "paulimot HSS 6.3mm", centred against a light background.
One centre drill with a diameter of 8.0 mm, horizontally aligned, conical on both sides with a central cylindrical section, dark grey with inscription.
Product title
Centre drill 10.0 mm TiAlN-coated
Centre drill 1.0 mm TiAlN-coated
Centre drill 1.25 mm TiAlN-coated
Centre drill 1.6 mm TiAlN-coated
Centre drill 2.0 mm TiAlN-coated
Centre drill 2.5 mm TiAlN-coated
Centre drill 3.15 mm TiAlN-coated
Centre drill 4.0 mm TiAlN-coated
Centre drill 5.0 mm TiAlN-coated
Centre drill 6.3 mm TiAlN-coated
Centre drill 8.0 mm TiAlN-coated
Valuation

Average rating of 5 out of 5 stars

Average rating of 5 out of 5 stars

Average rating of 5 out of 5 stars

Average rating of 4 out of 5 stars

Average rating of 4.6 out of 5 stars

Average rating of 5 out of 5 stars

Average rating of 5 out of 5 stars

Average rating of 5 out of 5 stars

Description of the

This centre drill has a nominal diameter of 10.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 1.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 1.25 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 1.6 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 2.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 2.5 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 3.15 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 4.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 5.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 6.3 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

This centre drill has a nominal diameter of 8.0 mm. The drill bit is made of HSS steel and can be used on both sides. In addition, the centre drill has a titanium-aluminium-nitrogen coating, which results in high resistance to heat hardening and oxidation. 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 bit.

Price

€33.00*

Content: 1 pcs

€3.00*

Content: 1 pcs

€3.50*

Content: 1 pcs

€3.50*

Content: 1 pcs

€4.00*

Content: 1 pcs

€4.50*

Content: 1 pcs

€5.50*

Content: 1 pcs

€7.50*

Content: 1 pcs

€10.50*

Content: 1 pcs

€15.00*

Content: 1 pcs

€22.50*

Content: 1 pcs

Nominal diameter [mm]
10,0
1,0
1,25
1,6
2,0
2,5
3,15
4,0
5,0
6,3
8,0
Surface coating
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
TiAIN
Total length [mm]
100
31
32
34
40
45
50
56
63
71
80
Ă˜ shaft [mm]
25
3
3
4
5
6
8
10
12,5
16
20
Material
HSS
HSS
HSS
HSS
HSS
HSS
HSS
HSS
HSS
HSS
HSS

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