ZGF

ZGF
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ZGF

Product catalog summary
Overview: This document details the ZGF circular thread milling cutters, which are designed for small thread sizes and challenging machining operations. Manufactured in Germany, these cutters come in various versions to suit different thread depths and materials.
Specifications: The ZGF series includes several models: ZGF-2 x D for universal use, ZGF-3 x D, and ZGF-4 x D for larger thread depths. The ZGF-Z model offers faster machining due to optimized cutting geometry and a high number of grooves. ZGF-S-CUT is tailored for difficult-to-machine materials, while ZGF-HCUT is designed for hard materials.
Thread Systems: The cutters are compatible with common thread dimensions, including ISO Metric coarse and fine threads, Unified threads (ANSI B1.1), and Whitworth pipe threads (DIN EN ISO 228).
Advantages: Key benefits include high process safety, low cutting forces, no axial miscut threads, high surface quality, the ability to cut threads to the bottom of holes, high positioning precision, and suitability for both right-hand and left-hand threads.
Material Suitability: These cutters are suitable for a wide range of materials, including steel, stainless steel, cast materials, non-ferrous materials, special materials like Inconel and Titanium, and hard materials.
Product Variants:
  • ZGF: Suitable for threads from M 1, with a corrected thread profile for various sizes and pitches.
  • ZGF-Z: Suitable for threads from M 1.6, offering short machining time due to increased flutes.
  • ZGF-S-CUT: Suitable for threads from M 3, left-hand rotating, ideal for special materials.
  • ZGF-HCUT: Suitable for threads from M 3, left-hand rotating, ideal for materials from 44 HRC.
Cutting Data: The document provides standard cutting values that need adjustment based on specific work conditions, including cutting speed (vc) and feed per tooth (fz) as key parameters.
Material Examples: Various material examples and their corresponding material numbers are listed, categorized by steel, stainless steel, cast materials, non-ferrous materials, synthetics, and special materials.
Programming Specifications: Programming examples for circular thread milling cutters, specifically the ZGF-S-CUT and ZGF-HCUT models, are provided. These include detailed specifications for programming according to DIN standards.
Tool and Thread Specifications: Detailed specifications for tools such as ZGF-S-CUT-VHM-2xD-IKZ-HA-TIALN-T46 and ZGF-HCUT-VHM-2xD-IKZ-HA-TIALN-T46 are provided, including thread dimensions, nominal thread diameter, thread pitch, drilled hole diameter, thread depth, material, tool dimensions, cutting material, coating, number of teeth, cutter diameter, cutter radius compensation, cutting speed, feed per tooth, speed, feed speed (contour), and feed speed (centre point).
Programming Instructions: Instructions include correcting the cutter radius based on the work case, ensuring the thread depth is divisible by the pitch, and repeating block N 40 according to the number of threads.
Contact Information: EMUGE-Werk Richard Glimpel GmbH & Co. KG and FRANKEN GmbH & Co. KG are the manufacturers, with contact details provided for further inquiries.
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Catalog excerpts

ZGF-1

Zirkular-Gewindefräser Circular Thread Milling Cutters Zirkular-Gewindefräser für kleine Gewindeabmessungen Circular Thread Milling Cutters for Small Thread Sizes

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ZGF-2

Zirkular-Gewindefräser · Circular Thread Milling Cutters Die Zirkular-Gewindefräser der Typenreihe ZGF sind besonders für problematische Einsatzstellen im kleinen Gewindebereich geeignet. Die Ausführung ZGF – 2 x D wurde für den universellen Einsatz entwickelt, mit den Ausführungen ZGF – 3 x D und ZGF – 4 x D lassen sich darüber hinaus große Gewindetiefen realisieren. The circular thread milling cutters of the ZGF type series are particularly suitable for difficult machining operations with smaller thread sizes. The ZGF – 2 x D version was developed for universal use, and the ZGF – 3 x D and...

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ZGF-3

Zirkular-Gewindefraser ■ Circular Thread Milling Cutters Die Vorteile der Zirkular-Gewindefraser • Hohe Prozesssicherheit • Geringe Schnittkrafte • Kein axial verschnittenes Gewinde • Hohe Oberflachenqualitat der Gewinde • Grundlochbearbeitung bis zum Bohrungsgrund moglich • Hohe Positioniergenauigkeit • Fur Rechts- und Linksgewinde geeignet Andvantages of circular thread milling cutters • High process safety • Low cutting forces • No axial miscut threads • High surface quality of the threads • Threads can be cut down to the bottom of the hole • High positioning precision • Suitable for right-hand...

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ZGF-4

£MUCE Zirkular-Gewindefraser ■ Circular Thread Milling Cutters Zirkular-Gewindefraser • Fur die Herstellung von Gewinden ab M 1 • Mit korrigiertem Gewindeprofil • Abmessungsubergreifend • Steigungsubergreifend Circular thread milling cutters • For the machining of threads from M 1 • With corrected thread profile • For different thread sizes • For different pitches Zirkular-Gewindefraser • Fur die Herstellung von Gewinden ab M 1,6 • Kurze Bearbeitungszeit durch hohere Nutenzahl • Mit korrigiertem Gewindeprofil • Abmessungsubergreifend • Steigungsubergreifend Circular thread milling cutters • For...

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ZGF-5

Zirkular-Gewindefraser ■ Circular Thread Milling Cutters ZGF-Z ZGF-S-CUT ZGF-HCUT Programmierbeispiele (DIN) siehe Seite 20 - 23 Programming examples (DIN), see pages 20 - 23 Gewindefraszyklus ■ Thread milling cycle £MUCE N=Jl

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ZGF-6

£MUCE Zirkular-Gewindefraser ■ Circular Thread Milling Cutters Product finder and cutting data Please note: The cutting values listed in the respective columns are standard values which have to be adjusted to individual work conditions (tool clamping, workpiece clamping, etc.). The suitability is marked as follows: - Thread milling cutter is very suitable - Thread milling cutter is suitable vc = Cutting speed [m/min] fz = Feed per tooth [mm] Bitte beachten: Die in den jeweiligen Spalten angegebenen Schnittwerte sind Richtwerte, welche je nach Einsatzbedingungen (Werkzeugspannung, Werkstuckspannung,...

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ZGF-7

Zirkular-Gewindefraser ■ Circular Thread Milling Cutters £MUCE N=Jl

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ZGF-8

Fur Innengewinde For internal threads Gewindetiefe Thread depth TICN Einsatzgebiete - Material Applications - material 1) Ausfuhrung ohne innere Kuhlschmierstoff-Zufuhr IKZ Andere Ausfuhrungen auf Anfrage Design without internal coolant supply IKZ Other designs upon request Auch fur Metrisches Feingewinde (MF) und teilweise auch fur UN-Gewinde verwendbar Suitable also for Metric fine threads (MF) and partly also for UN threads

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ZGF-9

£MUCE 60° M, MF ^ DIN 13 Fur Innengewinde For internal threads Gewindetiefe Thread depth Einsatzgebiete - Material Applications - material Einsatzgebiete - Material Applications - material 1) Ausfuhrung ohne innere Kuhlschmierstoff-Zufuhr IKZ Andere Ausfuhrungen auf Anfrage Design without internal coolant supply IKZ Other designs upon request Auch fur Metrisches Feingewinde (MF) und teilweise auch fur UN-Gewinde verwendbar Suitable also for Metric fine threads (MF) and partly also for UN threads • = Lagerwerkzeug, siehe Preisliste ■ Stock tool, see price list o = Kurzfristig lieferbar, Preis...

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ZGF-10

Fur Innengewinde For internal threads Gewindetiefe Thread depth Einsatzgebiete - Material Applications - material 1) Ausfuhrung ohne innere Kuhlschmierstoff-Zufuhr IKZ Andere Ausfuhrungen auf Anfrage Design without internal coolant supply IKZ Other designs upon request Auch fur Metrisches Feingewinde (MF) und teilweise auch fur UN-Gewinde verwendbar Suitable also for Metric fine threads (MF) and partly also for UN threads

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ZGF-11

60° M, MF ^ DIN 13Fur Innengewinde For internal threads Gewindetiefe Thread depth Einsatzgebiete - Material Applications - material 1) Ausfuhrung ohne innere Kuhlschmierstoff-Zufuhr IKZ Andere Ausfuhrungen auf Anfrage Design without internal coolant supply IKZ Other designs upon request Auch fur Metrisches Feingewinde (MF) und teilweise auch fur UN-Gewinde verwendbar Suitable also for Metric fine threads (MF) and partly also for UN threads £MUCE N=Jl • = Lagerwerkzeug, siehe Preisliste ■ Stock tool, see price list o = Kurzfristig lieferbar, Preis auf Anfra

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ZGF-12

Fur Innengewinde For internal threads DIN 6535 0 D Gewindetiefe Thread depth Einsatzgebiete - Material Applications - material Gewindetiefe Thread depth Einsatzgebiete - Material Applications - material ZGF-S-CUT ZGF-S-CUT 1) Ausfuhrung ohne innere Kuhlschmierstoff-Zufuhr IKZ Design without internal coolant supply IKZ Andere Ausfuhrungen auf Anfrage Other designs upon request Auch fur Metrisches Feingewinde (MF) verwendbar Suitable also for Metric fine threads (MF) Bestell-Beispiel ■ Ordering example: GF26A729.0030

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ZGF-13

£MUCE 60° M, MF ^ DIN 13Fur Innengewinde For internal threads Gewindetiefe Thread depth Einsatzgebiete - Material Applications - material Andere Ausfuhrungen auf Anfrage Other designs upon request £MUCE N=Jl 2) Ausfuhrung ohne innere Kuhlschmierstoff-Zufuhr IKZ Design without internal coolant supply IKZ Auch fur Metrisches Feingewinde (MF) verwendbar Suitable also for Metric fine threads (MF) • = Lagerwerkzeug, siehe Preisliste ■ Stock tool, see price list o = Kurzfristig lieferbar, Preis auf Anfrage ■ Available on shor

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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.