Cutting inserts - Import export

Plastic cases in sturdy double-wall design. Ideal for high quality tools and special parts Interior design options include convoluted or plain foam, or die-cut foam inserts, according to customer specification Double-wall design offers optimum protection for the content

Rectangular braided tube packing Characteristics The elasticity of this gasket tape allows low uneveness of the flange surface The sealant can be reused after opening of flange Low cold flow Sealing of the cutted ends by inserted point lock Main application Metal, glass, ceramic flanges on boilers centrifuges pipe flanges tanklid housings Suitable for Flanges in General service Variant SL 4 from ePTFE Graphite Fiber SL 6 from PTFE Fiber with oil SL 19 from dry PTFE Fiber SL 44 l from expanded Graphite, integrated Inconel reinforcement and adhesive backing SL 44l Dimensions 3 x 12 mm 5 x 19 mm 6,3 x 25 mm Other dimensions and basic materials – on request.

Working Principle: The counterbore is machined to the preset depth by the simultaneous application of both a rotary and vertical or horizontal feed motion to the carbide cutting insert. While the cutting insert rotates in a circle around the counterbore, a feed gear mechanism ensures a continuous feed motion. The lathe-type refacing action provides smooth and closely fitting contact surfaces for oversize valve seat rings. Features: The motor drive unit of the VD4HD-ADM is identical with the motor drive unit of the VD4HD Valve Seat Refacing Machine and, therefore, is only required, if no VD4HD is at hand. Two types of exchangeable boring gear heads are available. The standard AV boring head is provided with a vertical slide for counterboring. The optional AVH boring and facing head is provided with a vertical and a horizontal slide for counterboring and facing the bottom of the bore.

PERMABLOC shims are available in assortment cases with various configurations or can be (re)ordered in individual sizes. Lightweight assortment cases (IP67) Various case configurations available Five machine foot sizes, nine thicknesses Corrosionresistant highquality stainless steel Perfectly flat for stable, consistent machine support Perforated tab for easier positioning and removal The fully equipped PERMABLOC cases are practical to transport and offer safe storage and clear arrangement of all available shims. It is so handy, with the right shim size and thickness always at your fingertips! Precut shims not only reduce labor costs during installation and repair, but also facilitate inventory control and avoid the risk of injury when cutting and inserting sharpedged shims. The PERMABLOC assortment cases are available in six different configurations. Download the Technical Data Sheet for assortment details.

ZINNER PKD or highly positively polished cutting inserts are used for machining aluminium and copper. Glass-fibre reinforced materials are machined with PKD or coated PKD tools. Diamond tools are ideally suited for the high gloss turning of non-ferrous metals.

Technical information: Disc milling cutters are ideally suited for machining long, deep grooves quickly and cost-effectively. It is also possible to incorporate disc milling cutters into a set and cut several grooves at the same time. Tool systems: The Zinner RC disc milling cutter can efficiently machine deep grooves with depths from 1.6 mm to 8.0 mm. If necessary, they can also be used for parting. The cutting tips of the RC disc milling cutter and be customised to meet almost every customer requirement. The SPM 03 disc milling cutter can cover a range of cutting widths from 8.0 -20 mm; this variant is equipped with left and right cutting inserts.

The most common form of milling is face milling; an extremely wide range of tools can be used for this process, ranging from a HSS milling cutter through to high speed milling cutters with cutting inserts in many different shapes and geometries. Several points must be watched in high speed milling and therefore a progressive cut should be preferred. The entry radius is crucial and this should therefore be programmed on entry and exit. It is particularly important that the feed rate should also be reduced when entering the work-piece until the milling cutter is fully engaged. Tool selection FMA 01: a soft cutting milling tool with a large positive cutting geometry in the 50- 315 mm diameter range. Wiper inserts also provide the best surface quality. FMA 07: a new, highly economical milling cutter with 16 cutting edges for machining steel and grey cast iron. FMD 02: a top clamping system for changing inserts quickly and easily; it is also very economical thanks to its 12 cutting edges arranged on two sides. FMD 03: These milling cutters form part of our range for use in heavy roughing, deep cutting depths up to 17 mm and diameters from 125 - 400 mm.