Vargus UK has introduced the new ST-Cut line of cutting tools for small part machining. Developed specifically for the turning of small components on Swiss-type sliding-head turning machines, the ST-Cut line presents a solution for virtually every small part turning application.

The ST-Cut series features a novel insert replacement system that provides fast and easy changeovers of tips from both sides of the tool. This capability is particularly suitable for manufacturers running sliding-head turning centres where space is often limited inside the working envelope.

Furthermore, the clamping system demonstrates high repeatability and rigidity for manufacturers aiming to part-off a maximum diameter of 17 mm.

The ST-Cut series incorporates both left- and right-hand inserts with a cutting width from 0.5 to 2 mm, with a range of cutting depths, geometries and insert grades. Similarly, the square grooving/turn and round grooving line offers left- and right-hand variants with insert widths from 0.5 to 3 mm, while the round groove inserts provide a choice of radii from 0.2, 0.5, 0.75, 1, 1.25 and 1.5 mm. From a threading perspective, the left and right-hand inserts are available with a 55° and 60° profile option, offering a maximum insert width of up to 3.2 mm.

ST-Cut inserts are available in two grades, including the AlTiN PVD coated VPG grade for achieving medium to high cutting speeds on alloy steel, stainless and titanium alloys. The uncoated VS020 sub-micro grade is suitable for medium to low cutting speeds. This grade is uncoated to ensure a sharper cutting edge that is crucial for very small components where accuracy is paramount.

For further information
www.vargusuk.co.uk