Travelling centre point with 7 inserts MK4, 9-piece
€106.00*
% €111.00* (4.5% saved)Prices incl. 19% VAT. plus Shipping costs
Delivery time: 1-3 working days **
Less than 10 pieces available (online and in specialist shops)
Intended use
A centre punch (often also called a centre point or rolling centre punch) is one of the most important tools when working with a lathe. It is inserted into the tailstock as a safety device in order to be able to machine long, thin and heavy workpieces safely and accurately. With its seven interchangeable inserts, this set offers you a wide range of possible applications. The outer taper is particularly suitable for centring hollow bodies such as pipes. The inner taper included in the set can also be used to centre workpieces without a centre. The five centring points enable delicate work on the workpiece. Centre punches are mainly used at higher speeds.
Technical data
| Concentricity (max.) [mm]: | 0,015 |
|---|---|
| Hardness [HRC]: | 50 - 60 |
| Inner diameter of inner cone [mm]: | 5 |
| Length of inner cone [mm]: | 6 |
| Length of outer cone [mm]: | 15 |
| Length of tip [mm]: | 5, 6, 8, 12 |
| Morse taper recording: | MK4 |
| Point angle [°]: | 60 |
| Speed (max.) [rpm]: | 2.000 |
| Tool material: | Cf 53 Steel |
| Ø bearing housing [mm]: | 46 |
| Ø outer cone [mm]: | 13 - 31 |
| Ø tip [mm]: | 5,5, 7, 9, 13,5 |
For securing long, thin and heavy workpieces
Concentricity: 0.015 mm
Supplied with 7 interchangeable inserts for a wide range of applications
Made from tool steel to withstand heavy loads
Further sizes (MK1, MK2, MK3) in our range
Description of the
The centre punch tip has double ball bearings and therefore achieves a high concentricity of max. 0.015 mm. It can be used up to a speed of 2000 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item. The point angle of these centre points is 60°. The angle of the outer cone is 70°.
In contrast to fixed centre points, the tip of rotating centre points rotates with the workpiece, which prevents friction and allows higher speeds.
We can supply you with further centre punches with 7 inserts in sizes MK1, MK2 and MK3.
Scope of delivery
- 1 x centre point MK 4
- 5 x centre point
- 1 x inner cone
- 1 x outer cone
- 1 x expulsion wedge
More about the brand and products from
The centre punch tip has double ball bearings and therefore achieves a high concentricity of max. 0.015 mm. It can be used up to a speed of 2000 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item. The point angle of these centre points is 60°. The angle of the outer cone is 70°.
In contrast to fixed centre points, the tip of rotating centre points rotates with the workpiece, which prevents friction and allows higher speeds.
We can supply you with further centre punches with 7 inserts in sizes MK1, MK2 and MK3.
Adjustable centre point for taper turning for MK2 + MK3
this eliminates the need to realign the tailstock after cone or taper turning
- total length: 153 mm
- max. adjustment range: +/- 7 mm
- Ø centre: 24 mm
- Centre angle: 60°
The centre point has two ball bearings and therefore achieves a high concentricity of max. 0.02 mm. It can be used up to a speed of 2500 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item.
In contrast to fixed centre points, the tip of live centre points rotates with the workpiece, which prevents friction and enables higher speeds.
We can supply you with further centre punches with 13 inserts in size MK3 and with 7 inserts in sizes MK1 as well as MK2, MK3 and MK4.
The centre point has two ball bearings and therefore achieves a high concentricity of max. 0.02 mm. It can be used up to a speed of 2500 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item.
In contrast to fixed centre points, the tip of live centre points rotates with the workpiece, which prevents friction and enables higher speeds.
We can supply you with further centre punches with 13 inserts in size MK2 and with 7 inserts in sizes MK1 as well as MK2, MK3 and MK4.
The centre point has two ball bearings and therefore achieves a high concentricity of max. 0.015 mm. It can be used up to a speed of 2000 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item. The point angle of the centre points is 60°, as is usual for centre points. The angle of the outer cone is 70°.
In contrast to fixed centre points, the tip of rotating centre points rotates with the workpiece, which prevents friction and enables higher speeds.
We can supply you with further centre punches with 7 inserts in sizes MK2 to MK4.
The centre punch tip has double ball bearings and therefore achieves a high concentricity of max. 0.015 mm. It can be used up to a speed of 2000 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item. The point angle of these centre points is 60°, as is usual for centre points. The angle of the outer cone is 70°.
In contrast to fixed centre points, the tip of rotating centre points rotates with the workpiece, which prevents friction and allows higher speeds.
We can supply you with further centre punches with 7 inserts in sizes MK1, MK3 and MK4.
The centre point has two ball bearings and therefore achieves a high concentricity of max. 0.015 mm. It can be used up to a speed of 2000 rpm. The steel centre points and cones are hardened and ground, which increases the load capacity and service life of this item. The point angle of these centre points is 60°. The angle of the outer cone is 70°.
In contrast to fixed centre points, the tip of rotating centre points rotates with the workpiece, which prevents friction and allows higher speeds.
We can supply you with further centre punches with 7 inserts in sizes MK1, MK2 and MK4.
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23 February 2023 08:42
Danke..............
Danke..............
23 December 2022 17:03
Passt vollkommen
Passt vollkommen