jewelry tool ring

Stretch rings

with stepped cone (stretching rings step)

with a smooth cone (stretching rings universal)

The material of the bolt and the matrix stretch ring is a hardened polished steel. And step smooth conical expansion bolt six parts with markings for sizing.
Stretch rings (Magnifier — face reducer rings) primenyaetsya to measure and increase the ring size (using the mandrel - bolt), as well as to reduce the size of the rings (with plates).
Generic stretching is also used for bending half round, flat and oval blanks with g iboney supports and 2 bending of the stamp

Rolling for rings

Rolling is designed to increase the size of the rings with stones, signets, wedding rings. Using appropriate accessories, the ring is rolled under pressure. Package contents: 17 replaceable nozzles (1 nozzle is smooth).
The rollers are made by mechanical means from quality carbon steel 45.

Shaper rings

The driver is designed for bending half round, flat and oval workpieces. Consists of a cast iron body, steel stepped mandrel with a length of 201 mm., two removable steel crackers for a flat, semicircular or oval material, cast iron handle length 301 mm.

Collagemachine device

Is intended to form the shank of rings, sheet, profile blanks and rods. The operating lever ball bearing can significantly reduce the applied force. In operation the device is clamped in a vise. Set: round punches - 12, 14, 16, 20, 22 mm figure punches - 45, 90 degrees. Each punch corresponds to the matrix, repeating its shape.
Material: tempered polished steel. Consists of a plate of rectangular shape with dimensions HH,6 mm, on which are mounted interchangeable abutments and clamp the driven rotary eccentric Cam. The stops are made with Ø12, Ø14, Ø16, Ø20, Ø22 mm clamping the indexable inserts are installed with a working part that corresponds to the size of the stops.

Additional information:

phone: +38 (099) 230 28 59
e-mail: yuvelirniy2009@yandex.ru