Lubricants - Import export

Keensert high-strength threaded inserts enter in pre-threaded holes and are secured via their locking keys. In High duty series they have 2 or 4 locking keys (depending from diameter) which once positioned make the insert mechanically locked against unscrewing from rotation or vibrations. Keenserts are extremely robust, have high resistance to rotation and extraction, a very precise thread and are easy to install and remove. They are widely used in sectors such as mechanics or precision engineering, aeronautics and aerospace on light alloys, steel or cast iron. They can also be used in damaged threads in expensive components. The Keensert inserts are supplied with the locking keys already positioned inside the grooves. The pre-positioned keys ensure that by screwing the insert it automatically positions itself at the correct installation depth. Keenserts are installed using special Keenest installation tool.

Thread standard: Metric, ISO DIN 13 Type: Machine tap Form B with spiral entry, for through holes Application: Overlengthed (long shank) L=100 Material of product: HSSE Surface treatment: no For materials: Unalloyed and low alloyed steel, non abrasive material Tensile strength up to: 900 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Overlengthed (long shank), L=100 Our taps and dies are produced to the highest quality standards, to ensure precise quality threads. Wide range of hand, machine and rolling taps, dies and tools for cutting professional threads on various materials Correct lubrication is important for successful thread cutting and to decrease the wear of taps and dies. We recommend using our lubricants.

Thread standard: Metric Fine, ISO DIN 13 Type: Machine tap Form B with spiral entry, for through holes Application: Left-hand Material of product: HSSE Surface treatment: no For materials: Unalloyed and low alloyed steel, non abrasive material Tensile strength up to: 900 N/mm2 Standard: DIN 374 Tolerance: ISO2/6H Left-hand (counter clockwise rotation). Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Our taps and dies are produced to the highest quality standards, to ensure precise quality threads. Wide range of hand, machine and rolling taps, dies and tools for cutting professional threads on various materialsCorrect lubrication is important for successful thread cutting and to decrease the wear of taps and dies. We recommend using our lubricants.

Our high-performance cutting paste in the practical 100ml pack is characterised by particularly high pressure additives that achieve a very high lubrication performance. The paste adheres firmly to the cutting edges and only becomes liquid during use. For optimum results, the cutting paste should be applied undiluted. This cutting paste is ideal for many machining operations such as drilling, thread cutting, thread cutting, milling, core drilling and sawing. It is suitable for all types of steel - from iron and tool steel to high-alloy steels and chrome-nickel alloys to aluminium, titanium, manganese, cast steel, grey cast iron, brass, bronze and all stainless steels V2A, V4A, INOX etc. Due to the environmentally friendly, petroleum-free, chlorine-free and sulphur-free formulation, the high-performance cutting paste not only offers longer tool life, but also leaves no greasy oil film on the workpieces.

After the descaling operation, the wire passes through a lubricant dispenser. Tecno Impianti designs and manufactures the lubricant dispenser Mod. DL in the version with two screws for high speed cold rolling lines.