Engraving stylus, also called diamond stylus, engraving needle, engraving knife or carving needle, installed in Engraving machines, is used to engrave text, images or pattern on the copper cylinder.

Burr cutter, also called scraper, is a precision diamond tool, which is installed on the electric carving machine to remove the copper shavings carved out by the engraving stylus.

HELL Direct Acting Sliding Shoe System present an updated model of the traditional sliding spindle system. Sliding Spindle，also called sliding shoe, is a kind of machine accessories mounted on electric engraving machines to assist in engraving copper plates.

Polish master machines are used to finely machine the copper cylinder for a fine surface finish degree.

The Single Crystal Diamond Ball Nose Arc Milling Tools, with its R-angle design, allows for better handling of curved surfaces and chamfers during the machining process, making it suitable for applications requiring high precision and smooth surfaces.

Ultra-precision diamond turning tools play a pivotal role in the automotive industry, serving as essential solutions for machining high-value components—from injection molds for vehicle camera lenses and LED headlights to aluminum alloy wheels and hard-to-machine carbon fiber composites.

Expect Polish master machines, there are other machines which are used to finely machine the copper cylinder for a fine surface finish degree.

LTCT single-crystal diamond tools: 800x verified defect-free edges, nanometer finish on non-ferrous metals/polymers for micro optics (diffractive, Fresnel, lens arrays). Form accuracy <0.03μm, radius 0.001–100mm. Extended life, minimal chipping. Ultra-precision machining for electro-optics.

Sliding Spindle, also called sliding shoe, is a kind of machine accessories mounted on electric engraving machines to assist in engraving copper plates.

An OHIO engraving stylus, also called OHIO diamond stylus, is a precision tool used in the rotogravure printing process for the rotogravure industry. It is a very small, pointed tip made of diamond, which is renowned for its hardness and durability.

Burr cutter, also called scraper, is a precision diamond tool, which is installed on the electric carving machine to remove the copper shavings carved out by the engraving stylus.

Sliding Spindle, also called sliding shoe, is a kind of machine accessories mounted on electric engraving machines to assist in engraving copper plates.