Circular Thread Milling Bodies with Exchangeable Face Insert

Product catalog summary

Tool Description: Circular thread milling bodies with exchangeable face inserts are designed for producing internal and external threads starting from a diameter of 12 mm. The face insert is versatile, allowing for the milling of various thread systems, diameters, and pitches with a single insert, making it economical for use in nearly all materials.

Specifications: The tools are available in the most common dimensions of thread systems, including ISO Metric coarse and fine threads, Unified threads, and Whitworth pipe threads.

Advantages: These milling cutters offer high process safety, low cutting forces, no axial miscut threads, high surface quality, and high positioning precision. They are suitable for both right-hand and left-hand threads.

Material Suitability: The tools are suitable for use in various material groups, including steel, stainless steel, cast materials, non-ferrous materials, and special materials like titanium and nickel alloys.

Cutting Data: The document provides standard cutting values that need adjustment based on specific work conditions. It includes cutting speed (vc) and feed per tooth (fz) for different materials and hardness levels.

Application Range: The document lists various materials and their corresponding material numbers, along with their tensile strength limits, to guide the selection of appropriate tools for specific applications.

Overview: This document provides technical specifications and programming examples for Circular Thread Milling Bodies (ZIRK-GF) used in CNC machining. It includes details on tool dimensions, material applications, and programming instructions according to DIN standards.

Specifications:

Thread Milling Bodies: Available in various sizes (A to F) with different thread depths (2xD and 2.5xD). Each size has specific dimensions for diameter, length, and recommended tightening torque.
Materials and Coatings: Tools are made from solid carbide and coated with TIALN-T4, suitable for materials like 42CrMo4 and C45.
Applications: Suitable for internal and external threads, compatible with standards like DIN 13, ANSI B1.1, and DIN EN ISO 228.

Programming Examples:

Thread Dimensions: Examples provided for M 30x2 - 6H, M 24 - 6H, and M 20 - 6H threads, detailing nominal diameters, pitches, and drilled hole diameters.
Machining Parameters: Includes cutting speed, feed per tooth, and speed calculations. Specific instructions for CNC internal thread milling are provided, including G-code sequences.
Tool Adjustments: Instructions on cutter radius compensation and adjustments based on material strength and tool projection length.

Key Recommendations:

Ensure thread depth is divisible by pitch for accurate machining.
Use recommended tightening torques for different tool sizes to ensure stability.
Adjust cutter radius as needed to achieve desired thread tolerance.

Specifications:
The document provides technical specifications for circular thread milling using the ZIRK-GF tool with face inserts. Key parameters include a nominal thread diameter of 14.000 mm, a thread pitch of 1.500 mm, and a drilled hole diameter of 12.500 mm. The material used is C45/1.0503 with a tensile strength of 750 N/mm². The tool dimensions are ø 9.9 x 68 mm, made of solid carbide with a TIALN-T4 coating. The cutter diameter is 9.900 mm, and the cutter radius compensation is 0.075 mm.

Procedures:
1. The cutter radius must be adjusted based on the work case to achieve the desired nut tolerance (e.g., 6H/ISO2). This adjustment depends on the radial deflection of the tool.
2. The cutter radius is typically stored in the tool memory.
3. The thread depth must be divisible by the pitch.
4. If the control system does not automatically calculate the center point feed, use the feed values in brackets.
5. Block N 40 should be repeated according to the number of threads.

Programming Examples:
The document includes programming examples according to DIN standards for CNC internal thread milling. The example specifies a cutting speed of 150 m/min, a feed per tooth of 0.180 mm, and a speed of 4825 min-1. The feed speed for contour is 5211 mm/min, and for the center point, it is 1526 mm/min.

Machining Time:
The machining time is calculated to be 8.1 seconds for 15 threads.

Contact Information:
The document provides contact details for EMUGE-Werk Richard Glimpel GmbH & Co. KG and FRANKEN GmbH & Co. KG, including addresses, phone numbers, and website information for sales partners.

Catalog excerpts

Circular Thread Milling Bodies with Exchangeable Face Insert-1

ZIRK-GF MUCE Zirkular-Gewindefraskorper mit Stirn-Wechselplatte Circular Thread Milling Bodies with Exchangeable Face Insert

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Circular Thread Milling Bodies with Exchangeable Face Insert-2

MUCE Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies Werkzeugbeschreibung: Die Zirkular-Gewindefraskorper mit Stirn-Wechselplatte eignen sich zur Herstellung von Innen- und AuBengewinden ab einem Durchmesser von 12 mm. Die Stirn-Wechselschneidplatte ist universell einsetzbar. So konnen mit nur einer Stirn-Wechselplatte verschiedene Gewindesysteme, Gewinde-durchmesser und Gewindesteigungen gefrast werden. Dies ermoglicht eine sehr wirtschaftliche Gewindefertigung in nahezu allen Werkstoffen. Tool description: Circular thread milling bodies with exchangeable face inserts for production...

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Circular Thread Milling Bodies with Exchangeable Face Insert-3

Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies ZIRK-GF £MUCE Die Vorteile der Zirkular-Gewindefraser mit Stirn-Wechselplatte • Verschiedene Gewindesysteme, Gewindedurchmesser und Gewindesteigungen mit nur einer Stirn-Wechselplatte • 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 with exchangeable face insert • Different thread systems, thread...

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Circular Thread Milling Bodies with Exchangeable Face Insert-4

£MUCE Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies 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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Circular Thread Milling Bodies with Exchangeable Face Insert-5

Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies ZIRK-GF £MUCE ZIRK-GF £MUCE N=Jl

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Circular Thread Milling Bodies with Exchangeable Face Insert-6

Gewindetiefe Thread depth ZIRK-GF Stirn-WP GroGe P P 0 d2 2xD Size 0 Dmin. mm Gg/1" (tpi) l-| I3 I5 h6 IKZN Lieferumfang: ohne Stirn-Wechselplatte, mit Spannschraube Delivery: without exchangeable face insert, with clamping screw Bestell-Beispiel ■ Ordering example: GZ

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Circular Thread Milling Bodies with Exchangeable Face Insert-7

HM RH + LH Stirn-Wechselplatten Exchangeable face inserts Fur Innengewinde For internal threads Beschichtung ■ Coating Einsatzgebiete - Material Applications - material Ersatzschrauben Spare screws Schraubendreher Drehmoment-Schraubendreher Screw driver Torque screw driver GroRe Size • = Lagerwerkzeug, siehe Preisliste ■ Stock tool, see price list o = Kurzfristig lieferbar, Preis auf Anfrage ■ Available on short notice, price upon inquiry £MUCE N=Jl Stirn-Wechselplatten Exchangeable face inserts

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Circular Thread Milling Bodies with Exchangeable Face Insert-8

£MUCE Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies ZIRK-GF Werkzeug-Abmessungen: Tool dimensions: (gemessen am Frasteil) (measured on the cutting part) Fraserradiuskorrektur k 3 4: Cutter radius compensation k -): (je nach Einsatzfall) (acc. work case) (0,5 • di - k) CNC-Innengewindefrasen (im Gegenlauf, an der Kontur, inkremental, nach DIN 66025) CNC internal thread milling (conventional milling, on the contour, incremental, acc. DIN 66025) N 10 G 54 G 90 G 00 X... Y... F 8962 (Kontur ■ Contour) [F 3017] 4) (Mittelpunkt ■ Centre point) Zerspanzeit th: Machining time th: Anzahl...

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Circular Thread Milling Bodies with Exchangeable Face Insert-9

Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies ZIRK-GF £MUCE Programmierbeispiele (DIN) Programming examples (DIN)Werkzeug: ZIRK-GF mit Stirn-Wechselplatte Tool: ZIRK-GF with face inserts Gewinde-Abmessung: Thread dimension: Werkzeug-Abmessungen: Tool dimensions: (gemessen am Frasteil) (measured on the cutting part) Fraserradiuskorrektur k 2: Cutter radius compensation k i): (je nach Einsatzfall) (acc. work case) (0,5 • di - k) F 5761 (Kontur ■ Contour) [F 984] 4 (Mittelpunkt ■ Centre point) CNC-Innengewindefrasen (im Gegenlauf, an der Kontur, inkremental, nach DIN 66025) CNC internal...

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Circular Thread Milling Bodies with Exchangeable Face Insert-10

£MUCE Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies ZIRK-GF Werkzeug-Abmessungen: Tool dimensions: (gemessen am Frasteil) (measured on the cutting part) Fraserradiuskorrektur k 2: Cutter radius compensation k 1): (je nach Einsatzfall) (acc. work case) (0,5 • di - k) F 6009 (Kontur ■ Contour) [F 1232] 4) (Mittelpunkt ■ Centre point) CNC-Innengewindefrasen (im Gegenlauf, an der Kontur, inkremental, nach DIN 66025) CNC internal thread milling (conventional milling, on the contour, incremental, acc. DIN 66025) N 10 G 54 G 90 G 00 X... Y... 1) The cutter radius to be programmed must...

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Circular Thread Milling Bodies with Exchangeable Face Insert-11

Zirkular-Gewindefraskorper ■ Circular Thread Milling Bodies ZIRK-GF £MUCE Programmierbeispiele (DIN) Programming examples (DIN)Werkzeug: ZIRK-GF mit Stirn-Wechselplatte Tool: ZIRK-GF with face inserts Gewinde-Abmessung: Thread dimension: Werkzeug-Abmessungen: Tool dimensions: (gemessen am Frasteil) (measured on the cutting part) Fraserradiuskorrektur k 2: Cutter radius compensation k i): (je nach Einsatzfall) (acc. work case) (0,5 • di - k) F 5211 (Kontur ■ Contour) [F 1526] 4 (Mittelpunkt ■ Centre point) CNC-Innengewindefrasen (im Gegenlauf, an der Kontur, inkremental, nach DIN 66025) CNC internal...

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Circular Thread Milling Bodies with Exchangeable Face Insert-12

EMUGE-FRANKEN Vertriebspartner finden Sie auf www.emuge-franken.com/vertrieb EMUGE-FRANKEN sales partners, please see www.emuge-franken.com/sales EMUGE-Werk Richard Glimpel GmbH & Co. KG Nürnberger Straße 96-100 91207 Lauf GERMANY F rankenstraße 7/9a 90607 Rückersdorf GERMANY

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