Travelling centre point with 13 inserts MK3
€113.00*
% €145.00* (22.07% saved)Prices incl. 19% VAT. plus Shipping costs
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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 used to secure the tailstock so that long, thin and heavy workpieces can be machined safely and accurately. With thirteen interchangeable inserts, this set offers you a wide range of possible applications. The outer tapers are particularly suitable for centring hollow bodies such as pipes. The inner tapers included in the set can also be used to centre workpieces without a centre. The eight centring points allow you to carry out delicate work on the workpiece. Centre punches are mainly used at higher speeds.
Technical data
| Body hardness [HRC]: | 40 - 45 |
|---|---|
| Body material: | C45E steel |
| Concentricity (max.) [mm]: | 0,02 |
| Material mounting shank: | 65 Mn steel |
| Morse taper recording: | MK3 |
| Point angle [°]: | 90 |
| Point angle [°]: | 60, 75, 90 |
| Point angle [°]: | 75 |
| Point angle [°]: | 50 |
| Shank hardness [HRC]: | 55 - 60 |
| Speed (max.) [rpm]: | 2.500 |
| Total length [mm]: | 135 |
| Ø tip [mm]: | 6 - 35 |
| Ø tip [mm]: | 6 - 35 |
For securing long, thin and heavy workpieces
Concentricity: 0.02 mm
Supplied with 13 interchangeable inserts for a wide range of applications
Made from tool steel to withstand heavy loads
Other sizes in our range
Description of the
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.
Scope of delivery
- 1 x centre punch tip MK3
- 8 x centre point (Ø 6 mm to Ø 35 mm, angle: 50°, 60°, 75°, 90°)
- 3 x inner cone
- 2 x outer cone
- 1 x drive-out wedge
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