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Thread Milling Cutters

Thread Milling Cutters
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Thread Milling Cutters

Product catalog summary
Overview: The document provides comprehensive information on various thread milling cutters and related tools, focusing on their specifications, applications, and benefits. It includes details on solid carbide thread milling cutters, combination tools, and high-performance thread cutting and rolling dies.
Specifications: The document describes different types of thread milling cutters, such as solid carbide thread milling cutters (VHM), which are versatile tools for cost-effective internal screw thread production. Variants include cutters with chamfering capabilities, wide range thread milling cutters, and specialized versions for hard materials.
Procedures and Applications: The document outlines the use of thread milling cutters for producing internal threads in various materials, including tempered and hardened steels. Advantages include reduced power requirements, excellent surface finish, and the ability to produce both right and left-hand threads.
Standards and Recommendations: The document references standards like ISO 13486-1, JASO F402, and DIN 74235 for specific thread milling applications. It highlights the benefits of high-performance coatings and substrates for enhanced tool life and performance.
Advantages of Thread Milling: Key advantages include the ability to produce threads to different tolerance classes, reduced tool breakage risks, short machining times, and the capability to cut threads in thin-walled workpieces. The document emphasizes the flexibility and efficiency of thread milling compared to traditional methods.
On-Site Service: An on-site service is mentioned where an experienced team collaborates with clients to optimize machining solutions, ensuring cost and quality improvements in thread production.
Product Examples: Examples include thread milling cutters for trapezoidal threads and special client-specific cutters for orthopedic surgical plates and titanium bone screws.
Technological Advancements: The document discusses next-generation cutting geometry and new substrate technology for maximum performance, highlighting features like ultra-fine grain grades, high transverse rupture strength, and AlTiN high-performance coatings.
Conclusion: The document concludes by emphasizing the versatility and high performance of the thread milling cutters, noting their immediate availability and excellent price-performance ratio.
Shell Type Thread Milling Cutters: The document also covers shell type thread milling cutters designed for mass production, customizable for specific applications, and offering multiple cutting edges for enhanced tool life.
Specifications: These cutters can have up to six cutting edges, suitable for a wide range of threads and profiles, particularly effective for machining non-ferrous metals and easy-to-machine materials in serial production.
Advantages: Benefits include reduced machining time due to higher feed rates, increased tool life, high-quality thread surfaces, and significantly lower tooling costs per piece compared to solid carbide milling tools. The inserts can be reground multiple times.
Operational Procedures: The document outlines the sequence of operations for using the tool, including positioning, thread milling, and returning to the start position, with specific parameters such as cutting speed and feed rate for optimal performance.
Production Example: An example is provided using a double nipple screw fitting, detailing the tool, material, cutting speed, feed rate, machining time, and tool life.
Client Services: Johs. Boss offers technical advice, customized tool development, on-site support, CNC programming assistance, training, and regrinding services. They also provide data sheets with cutting parameters and calibration services for thread gauges.
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Catalog excerpts

Thread Milling Cutters-1

Gewindefräser Glockengewindefräser Kombinationswerkzeuge PKD-, CVD-D, PcBN-Werkzeuge Hochleistungs-Schneideisen Hochleistungs–Gewinderolleisen Präzisions-Gewindelehren Thread Milling Cutters Shell Type Thread Milling Cutters Combination Tools PCD, CVD-D, PcBN Tools High Performance Thread Cutting Dies High Performance Thread Rolling Dies Precision Thread Gauges Kombinationswerkzeuge / Glockengewindefräser Thread Milling Cutters Combination Tools / Shell Type Thread Milling Cut

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Thread Milling Cutters-2

VHM-Gewindefräser Solid Carbide Thread Milling Cutters GF Solid carbide thread milling cutter Universell einsetzbares Hochleistungs werkzeug mit Linksspiralnuten, ungleichen Spiralsteigungen und hoher Zähnezahl für hohe Oberflächengüten und überragende Standmengen, zur kostengünstigen Fertigung von Innengewinden. Universal high performance tool with left-hand spiral flutes, unequal spiral pitches and a large number of teeth for high surface quality and outstanding tool life, for cost effective production of internal screw threads. Solid carbide thread milling cutter Universell einsetzbares Werkzeug...

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Thread Milling Cutters-3

Solid carbide thread milling cutter with three rings of teeth for hard materials Spezialisierte Variante des GFT zur Fertigung von Innengewinden ab M 2 bis M 8 in vergütete bzw. gehärtete Stähle im Bereich von 54-63 HRC. Special version of GF cutter for cutting internal threads ranging from M 2 to M 8 in tempered and hardened steels in the 54-63 HRC range. Solid carbide thread milling cutter with single ring of teeth Universell einsetzbares Werkzeug für die Fertigung von Innengewinden ab M 1 bis M 3,5. Universal tool for cutting internal threads ranging from M 1 to M 3.5. Solid carbide thread...

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Thread Milling Cutters-4

Allgemeine Vorteile des Gewindefrasens • Ein Werkzeugbruch fuhrt nicht unmittelbar zum Werkstuckausschuss • Geringerer Leistungsbedarf als beim Gewindebohren • Kurze Bearbeitungszeiten durch hohe Schnittgeschwindigkeiten • Sehr gute Oberflachenqualitat der gefrasten Gewinde • Keine Spanproblematik durch kurze Frasspane • Mit einem Werkzeug sind Rechts- und Linksgewinde in Grund- und Durchganglochausfuhrung herstellbar • Durch geringe Fraskrafte ist die Bearbeitung dunnwandiger Werkstucke moglich • Schnittgeschwindigkeit und Vorschub konnen individuell an den zu bearbeitenden Werkstoff angepasst...

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Thread Milling Cutters-5

High Performance thread milling cutters ^— 5HPPK • Breites Materialspektrum: Einsetzbar fur Stahl und NE-Metalle • Hohe Laufruhe: Fur exzellente Oberflachenguten und reduzierte Nachbearbeitung • Uberragende Standzeit: Bis zu +250 % im Vergleich zu Standard-Gewindefrasern • Vielseitig ab NennmaB: Auch fur groBere GewindegroBen ab Nenngewindedurchmesser geeignet • Hervorragendes Preis-Leistungs-Verhaltnis: Zum gleichen Preis wie Standardwerkzeuge - mit deutlich mehr Leistung • Sofort verfugbar: Ab Lager lieferbar in M, G, UNC und UNF • Wide material range: Suitable for steel and non-ferrous metals...

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Thread Milling Cutters-6

Kunden-individuelle Sonder-Gewindefräser Special Client-Specific Thread Milling Cutters 1 Gewindefräser zur synchronen Herstellung von zwei Außengewinden M 28 x O,5 mit Entfernung des unvollständigen Gewindeganges an beiden Gewinden. 3 Gewindefräser GFZ D16x19,9xM 2/D12x15,7xM 1,5 mit seitlichen Kühlkanälen zur Herstellung von Durchgangsgewinden M 28 x 2 und M 18 x 1,5. Thread milling cutter for synchronous production of two external threads M 28 x 0,5 with removal of the incomplete first thread on both threads. 2 Gewindefräser GFZ D2,6x7xSo1,75 P0,875 (2-gängig) zur Herstellung der Innengewinde...

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Thread Milling Cutters-7

5 PKD Gewindefräser GFZ D12x22xM 1,5 mit seitlichen Kühlkanälen zur Herstellung eines Gewindes M 18 x 1,5. 8 Gewindefräser mit Stirnaussparung nach ISO 13486-1 / JASO F402 / DIN 74235. PCD thread milling cutter GFZ D12x22xM 1.5 with lateral cooling channels for producing a thread M 18 x 1.5. Thread milling cutter with front recess in accordance to ISO 13486-1 / JASO F402 / DIN 74235. 6 Gewindefräser für Trapezgewinde Tr 30 x 6. Thread milling cutter for trapezoidal thread Tr 30 x 6. 7 PKD-Gewindefräser GFZ D25x31xS3 zur Herstellung eines Ölfiltergewindes S 80 x 3 mit Schutzsenkung. PCD thread...

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Thread Milling Cutters-8

Werkstuck: Crashbox mit Abschlepphaken-Halterung Vollhartmetall Gewindefraser Aluminium stranggepresst n = 6.000 min-1 Cutting speed: Feed rate . , . : Feed rate : thread milling Machining time: Tool life: Mehrere Optionen in einem Workpiece: crashbox with towing hook fixture Solid carbide thread milling cutter Aluminium extruded n = 6,000 rpm Werkzeug vereint Combining several operations in one tool 5. Thread milling S22x3.1 (special profile) • Reduzierung der Haupt- und Nebenzeiten um 8 s • Verbesserung der Oberflachenqualitat des Gewindes • Reducing the processing time of 8 s • Improving the...

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Thread Milling Cutters-9

Spezieller Glockengewindefraser fur den Einsatz in der Massenfertigung. Aufgrund der ausgeklugelten Konstruktion kann jeder Wechselfraseinsatz bis zu sechs Schneiden zur Verfugung stellen. Dadurch konnen mit diesem Werkzeug hervorragende Standmengen realisiert werden. Diese Werkzeuge werden fur jeden Anwendungsfall unserer Kunden speziell und in enger Abstimmung ausgelegt. Special shell type thread milling cutter for use in the mass production. Due to its concept each insert can provide up to six cutting edges. So with this tool an excellent tool life can be realized. These tools are specially...

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Thread Milling Cutters-10

[ft Werkzeug fahrt auf Startposition zentrisch uber den Bolzen [ft Werkzeug fahrt auf Starttiefe zum Gewindefrasen a Frasen des Gewindes ^ Verfahren auf Startposition und beenden des Bearbeitungsvorganges [ft Tool moves centrically over the bolt to the starting position [ft Tool approaches starting depth for thread milling a Thread milling a Returning to the start position and ending the machining process cycle Production Example Werkstuck: Doppelnippel-Verschraubung Werkzeug: Workpiece: double nipple screw fitting Cutting speed: Feed rate : thread milling Machining time: Tool life: Shell type...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.