Tools on order

CLAMPING

TOOLS

MILLING

OTHER SERVICES

In addition to productive machining, we also deal with design projects according to our customers´ requirements, with subsequent production and supply executed by our company. We do not avoid any interesting cooperation on varied types of projects. During the whole time of design and development we closely cooperate with the customers and by means of a 3D product model view we consult with them all significant technical parameters of the product.

See more on YOUTUBE canal Kastr CNC

Special turning tool for carbide inserts TPGN with modified edge.

Special turning tool for carbide inserts TPGN with modified edge.

Special turning tool with sloping tangencial carbide insert ISCAR.

Special turning tool with sloping tangencial carbide insert ISCAR.

Shaping tools

Shaping tools for making of accurated cavity in semi-finished holes. Required shape is made through suited placement of standard carbide inserts in combination with precise manufacturing of tool-body.

The disc cutter d315

The disc cutter d315 with apex angle 30°, tangencial carbide inserts Ingersoll.

Adjustable head for extern radius

To making an extern radius on cylindrical semi-product. We used grinded shaped carbide inserts. The head is aplicated automatically on production line.

Special tool for working in forward and backward direction

The tool goes eccentrically in a hole and after into centre position. After it makes a chamfered edge in forward direction and exact diameter in backward direction.

Milling head for carbide inserts ARNO

The head was manufactured on a request of left turning milling cutter.

Finishing head d250

Finishing head made of high-strength aluminum with hard anodized surface treatment and exchangeable steel cartridges for finishing operations.

Boring tool for large diameters

Boring tool made of high-strength aluminium with hard anodized surface treatmet for large diameters 680 – 1250 mm including of milling cutter Ingersoll.

Tools for turning of inner shape

Tools designed and made for roughtning and finishing of inner shape.

T-groove milling cutter

A special milling cutter to cut T-grooves.

Holesaws tool

A tool for productive roughting outer diameter on millign center.

Recessing tool

Recessing tool for recces of diametr for screw head in inaccessible place.

Milling cutter for 50° apical angle

Cone milling cutter for ADMT exchangeable edge inserts.

Finishing head d380

Finishing head made of high-strength aluminum with hard anodized surface treatment and exchangeable steel cartridges for finishing operations.

Disc milling cutter d500

Special disc milling cutter for Ingersoll circular inserts.

Milling cutter d250 R10

With regard to the success of this solution in a smaller variant on the diameter d160, the client has decided also for a larger tool with diameter 250. From the bottom side the teeth are recessed so that the milling head is able to fully work with the tool face and side when milling standard surfaces.

T-groove d60 s27 tool

A special tool for productive milling of T-grooves of 60 mm width and 27 height. For exchangeable Ingersoll tangential edge inserts.

Beveling tool for d13

Special beveling tool with large cutting edge and accessibility for a 13 mm hole recessing.

Recessing head

Special tool for concentric groove recessing (outer diameter 164 mm, inner diameter 140 mm, groove depth 12 mm). The tool will also make the groove beveling 3x45°. This tool has provided for a dramatic reduction of the client´ s production time by more than 60%, and therefore for an extremely rapid return of the investment. The cooperation of the companies Kastr - Iscar has once more proven to be very successful. The photo was made in the moment of the tool setting; the tool is otherwise designated for a larger horizontal milling center.

Drill d28

Drill with inner cooling for Kennametal exchangeable edge inserts, shank for clamping in a special hand drilling machine.

Milling cutter d32 R5

Small milling tool for Kennametal circular inserts.

Milling head D160 R10

A special milling head with diameter 160 for Ingersoll circular inserts - a very powerful combination for milling of big components with complicated shape. In comparison with the standard type, the milling head was designed and fabricated to avoid touching the blade workpiece in turbine blade bends with complicated shapes. The Ingersoll inserts guarantee an incomparable service life even in machining of a casting with remaining foundry sand in the structure of the blade surface. The cooperation of experienced ISCAR dealers in combination with design and technological capacities has brought to our customers remarkable savings of time and money.

T-groove milling cutter

A special milling cutter to cut T-grooves in jaw boxes. A highly productive tool with Ingersoll tangential edge inserts.

Radius disc milling cutter

Radius milling cutter for R=10 with ISCAR exchangeable inserts.

Milling cutter – with inserts for 45° bevelling

Exchangeable Ingersoll inserts are inclined to create 45° at engagement.

Milling cutter with inserts for metric gearing

If you are interested how we make gearing e. g. in soft jaws, you have the possibility of having a look. We have manufactured this tool by ourselves. We used ground HSS milling cutters earlier, but they were extremely expensive and got blunt very rapidly. Using this tool with 72 exchangeable ISCAR threading inserts, we have solved all existing problems at the gearing production. The milling cutter runs smoothly and very productively even in hard material. By means of this tool we make gears with 3 mm and 1.5 mm pitch.

Boring tool

Boring tool for large diameters, 630-730 mm in this case.

Recessing tool

This tool with inner cooling has an untypical dimension of a recess to a bored hole. As the dealers have only standard series of these tools available, it would not be possible to buy it anywhere. That is why we have developed it tailor-made according to the drawing documentation of the product, for which it is designated.

Tool to substitute disc milling cutter

This tool is a rarity to see. It is a special tool developed for our company´ s own needs, as we wanted to substitute a disc milling cutter for certain reasons during the product manufacturing on the vertical machining center. This tool has a very good function. It can make a recess and subsequently a side groove of the required dimension (a groove width). It is evident that the exchangeable inserts are overloaded by discontinuous cutting, but with the ISCAR inserts it is possible to do all sorts of operations.