Spirals - Import export

Thread standard: Metric, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: General use (universal tap) Material of product: HSSE Surface treatment: TiAlN For materials: Steel and steel alloys, Stainless steel, Cast iron, Titanium and alloys, Nickel and alloys, Copper and alloys, Aluminium, Aluminium cast and Wrought alloys, etc* Tensile strength up to: 1200 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H UNiTap - Universal High-End Threading Tap. A real revolution in production of internal threads: for nearly all materials for nearly all production cases excellent thread quality high life-time unique patented cutting geometry ideal tap for all workshops and manufacturing with changing applications huge costs savings - only one threading tool for all applications The TiAlN surface treatment increases the surface hardness (approx. 3300 HV), the sliding properties (friction coefficient: 0,25) and with high temperature resistance up to 800°C.

Thread standard: Metric, ISO DIN 13 Type: Machine tap Form B with spiral entry, for through holes Application: Overlengthed (long shank) L=150 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=150 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, ISO DIN 13 Type: Machine tap Form B with spiral entry, for through holes Application: General use (universal tap) Material of product: HSSE Surface treatment: TiAlN For materials: Steel and steel alloys, Stainless steel, Cast iron, Titanium and alloys, Nickel and alloys, Copper and alloys, Aluminium, Aluminium cast and Wrought alloys, etc* Tensile strength up to: 1200 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H UNiTap - Universal High-End Threading Tap. A real revolution in production of internal threads: for nearly all materials for nearly all production cases excellent thread quality high life-time unique patented cutting geometry ideal tap for all workshops and manufacturing with changing applications huge costs savings - only one threading tool for all applications The TiAlN surface treatment increases the surface hardness (approx. 3300 HV), the sliding properties (friction coefficient: 0,25) and with high temperature resistance up to 800°C.

Thread standard: Metric, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: For special alloys Material of product: HSSE PM Surface treatment: TiAlN For materials: Nickel-based superalloys (Incoloy, Inconel, Hastelloy,…), etc* Tensile strength up to: 1000 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Special geometry, base material (powder metal) and surface treatment for nickel-based superalloys. The TiAlN surface treatment increases the surface hardness (approx. 3300 HV), the sliding properties (friction coefficient: 0,25) and with high temperature resistance up to 800°C. It provides a better cutting performance and increased tool life time. The base material is powder metal (HSSE PM) with a higher hardness and toughness. Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Materials: Nickel-based superalloys Incoloy 825, Inconel 718, Nimonic 75, Hastelloy X

Thread standard: Metric, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: Oversized diameter 6G 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: ISO3/6G Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Tolerance ISO3/6G – Thread with large clearance. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: Overlengthed (long shank) L=120 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. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes 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. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: For long-chipping materials 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 Especially for usage on automatic lathes and multi-spindle machines. The 15° spiral flutes make the cutting flanks more stabile. Tap for machine use in blind holes. The fast spiral flutes provide good chip removal from the blind hole. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: For aluminium Material of product: HSSE Surface treatment: no For materials: Aluminium (long-chipping) Tensile strength up to: 350 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Due the cutting geometry specially recommended for applications in Aluminium (long-chipping). Tap for machine use in blind holes. The fast spiral flutes provide good chip removal from the blind hole. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: For high-tensile materials and stainless steel Material of product: HSSE PM Surface treatment: TiAlN For materials: High-tensile materials, Stainless steel, Alloyed heat-treatable steel, Cast iron, Aluminium cast and wrought alloys, etc* Tensile strength up to: 1400 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Special geometry, base material and surface treatment for Stainless steel. The TiAlN surface treatment increases the surface hardness (approx. 3300 HV), the sliding properties (friction coefficient: 0,25) and with high temperature resistance up to 800°C. It provides a better cutting performance and increased tool life time. The base material is powder metal (HSSE PM) with a higher hardness and toughness. The conical reduced leading thread improves chip drain and reduces thread friction. Tap for machine use in blind holes.

Thread standard: Metric, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: For stainless steel Material of product: HSSE Surface treatment: VAP For materials: Stainless steels, Copper alloys and copper-zinc alloys etc* Tensile strength up to: 900 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Special geometry and surface treatment for Stainless steel. The oxide surface (vaporized) improves the adhesion of the cutting oil and provides a stabil lubricant film. Cold welding in the tap flanks is reduced. The conical reduced leading thread improves chip drain and reduces thread friction. Tap for machine use in blind holes. The fast spiral flutes provide good chip removal from the blind hole. Materials: Stainless Steels, Inoxable Steels, V2A (AISI 304), V4A (AISI 316), Steels up to 900 N/mm² Copper alloys and copper-zinc alloys (long-chipping) Our taps and dies are produced to the highest quality standards, to ensure precise quality threads.

Thread standard: Metric, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: For high-tensile materials Material of product: HSSE Surface treatment: TIN For materials: High-tensile materials, Alloyed heat-treatable steel, Cast iron , Aluminium cast and wrought alloys, Copper and alloys, etc* Tensile strength up to: 1300 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Special geometry, base material and surface treatment for high-strength material. The TIN surface treatment (titanium-nitride gold-yellow) increases the surface hardness (approx. 2300 HV) and the sliding properties. It provides a better cutting performance and increased tool life time. Tap for machine use in blind holes. The fast spiral flutes provide good chip removal from the blind hole. Materials: High strength material up to max. 1300 N/mm² Alloyed heat-treatable steel, cast iron with nodular graphite, malleable cast iron Aluminium cast and wrought alloys Si<5% (long-chipping)

Thread standard: Metric, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes 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 371/376 Tolerance: ISO2/6H Left-hand (counter clockwise rotation). Tap for machine use in blind holes. The fast spiral flutes provide good chip removal from the blind hole. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: Undersized diameter 4H 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: ISO1/4H Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Fine Tolerance 4H (ISO1) for close fit bolt connection. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: Oversized diameter 6H+0.1mm 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+0.1mm Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. + 0,1 mm oversize for electroplating allowance ≈ 25 µm thickness. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: Oversized diameter 7G 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: ISO3/7G Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Tolerance 7G – allowance for distortion caused by heat treatment. 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, ISO DIN 13 Type: Machine tap Forma C, for blind holes, with spiral flutes Application: Overlengthed (long shank) L=150 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. 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.

Politubes produces various types of insulating Mylar, Nomex, Kapton, 2LSO, DMD tubes & insulator caps designed according to the requirements of hermetic closure, positioning, size and protection from chemical agents as required by our customers. They can be supplied in perfectly round or oval form to facilitate insertion and to reduce the overall dimensions. Their dielectric strength can reach 303kV/mm with reference to the ASTM-D-149-91 test method and are used within a temperature range of -50°C/+300°C. Our adhesives, carefully selected during our forty years of experience, comply with all REACH and RoHS regulations and guarantee that the original properties of the films used are fully maintained. They are used for insulation and thermal management in stator slot E-Motors, thermal protectors insulation inside electric motors, motor lead termination, compressors, in order to avoid wires ends to damage the surrounding parts

Politubes is specialized in the manufacturing of insulating tubes and end caps strictly customized for electromechanical and automotive world & performance release liners for tire producers. Our insulating tubes and caps are widely used in the manufacture of electric motors, cable harness, motor lead termination, compressors and transformers as well as in transistors, capacitors, heating element and batteries. They are also used to fix and protect permanent magnets for BLDC brushless motors. Our performance films with a high technological content guarantee particular mechanical resistance and release qualities and they are used as release liners for the tire production by the world leader producers. We holds main quality certifications as UL TEOU 2-8 nr E350605 and the most recent ISO 9001:2015 certifications. Politubes manufactures in-house in a modern 4.000 sqm plant in Italy few km far from Milano

Politubes offers a unique spiral wound continuous polyester heat shrink sleeve. This sleeve is supplied in rolls of several hundred meters. Its aim is: •Reduce noise by various decibel in universal motors •Protect rotor magnets against dust extending its life •Compact rotor surface where there are grooves fixing rotor balancing This hi-tech tube is produced with a spiral wound technology without any overlapping of layers; it offers: •a perfect roundness of the tubes that is the only way to guarantee the rotor balancing ; on the other hand overlaps of layers will cause the rotor unbalancing where is the overlap of layers that of course may cause many problems to the motors •to avoid breaks and ruptures in the overlapping areas after the heat shrink process It is supplied with very low thicknesses thickness ranging between 50 and 75 micron, wound on rolls of several hundred metres long to reduce transport costs.