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EMUGE-FRANKEN
EMUGE Solid Carbide Twist Drills and Holders

EMUGE Solid Carbide Twist Drills and Holders

Product catalog summary

Introduction
The document introduces the EF-Drill, a new solid carbide twist drill by EMUGE, emphasizing its advanced geometry, cutting materials, and coatings that enhance performance in thread production.

Specifications
The EF-Drill is offered in various designs and dimensions, including short (3xD), long (5xD), and extra-long (8xD) per DIN standards. It features a twist drill face with special relief surfaces and 2 or 4 margins for optimal guidance. It is suitable for materials like steel, stainless steel, and cast materials, with cooling options of external or internal cooling. Shank designs adhere to DIN 6535 HA and HE standards.

Applications
The EF-Drill is versatile, suitable for machining steel, stainless steel, cast materials, non-ferrous materials, and special materials such as titanium and nickel alloys. Specific drill types are tailored for different material groups.

Tool Holders
EMUGE provides a range of tool holders designed for their twist drills to ensure optimal performance.

Regrinding and Recoating Service
EMUGE offers a regrinding and recoating service to restore the original geometry and coating of the drills, maintaining performance equivalent to new tools. This service includes quality checks and is vital for the economic use of drilling tools.

Application Examples
Examples include drilling and thread milling in materials like Inconel 718 and C56E2, with specific cutting data and tool life information.

Thread Hole Preparatory Diameters
A detailed table provides preparatory diameters for thread cutting, covering various thread standards such as M, UNC, UNF, and others.

Catalog excerpts

EMUGE Solid Carbide Twist Drills and Holders-1

Spiralbohrer Twist Drills Vollhartmetall-Spiralbohrer und Aufnahmen Solid Carbide Twist Drills and Holders

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EMUGE Solid Carbide Twist Drills and Holders-2

Vollhartmetall-Spiralbohrer und Aufnahmen Solid carbide twist drills and holders Spiralbohrer Twist Drills EF-Drill – der neue Vollhartmetall-Spiralbohrer von EMUGE – ist das Resultat einer umfangreichen Entwicklungsarbeit. In diese Werkzeuge wurden neueste Erkenntnisse bezüglich Werkzeuggeometrie, Schneidstoff und Beschichtung eingebracht. EF-Drill – the new solid carbide twist drill of EMUGE – is the result of extensive development work. The very latest ndings regarding tool geometry, cutting material and coatings went into this tool. The drill diameters for the cold forming of threads correspond...

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EMUGE Solid Carbide Twist Drills and Holders-3

Vollhartmetall-Spiralbohrer und Aufnahmen Solid carbide twist drills and holders Spiralbohrer Twist Drills 5xD 8xD Diese Bohrerausführung wurde speziell für die Zerspanung von Stahlwerkstoffen entwickelt, kann aber auch in zusätzlichen Materialien wie Gusswerkstoffen oder Nichteisenwerkstoffen wirtschaftliche Verwendung nden. Lagermäßig verfügbar sind Ausführungen nach DIN 6537 kurz (3 x D) und DIN 6537 lang (5 x D), sowie 8 x D. This drill design was developed especially for the machining of steel materials, but can also be used economically in other materials like cast materials or non-ferrous...

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EMUGE Solid Carbide Twist Drills and Holders-4

Spiralbohrer Twist Drills Nachschleif- und Wiederbeschichtungs-Service Regrinding and recoating service Das Nachschleifen und Wiederbeschichten ist ein wichtiger Bestandteil für den wirtschaftlichen Einsatz von Bohrwerkzeugen. Regrinding and recoating form an essential contribution to the economically efcient use of drilling tools. Der Nachschleif- und Wiederbeschichtungs-Service von EMUGE stellt die Wiederherstellung der Originalgeometrie und Originalbeschichtung eines Werkzeuges sicher. Somit ist ein Leistungsspektrum, das dem eines Neuwerkzeuges entspricht, gewährleistet. The EMUGE regrinding...

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EMUGE Solid Carbide Twist Drills and Holders-5

Anwendungsbeispiele Application examples Spiralbohrer Twist Drills Durchgangslochgewinde M14 x 1,5 (3xD) Through hole thread M14 x 1.5 (3xD) Werkstück Workpiece Radnabe Außenring Wheel hub outer ring Material Material Maschine Machine Twin spindle machine Aufnahme Tool holder Quadruple clamping Werkzeug Tool Spiralbohrer EF-Drill-STEEL ø 12,6 mm Gewindebohrer M14 x 1,5 Twist drill EF-Drill-STEEL ø 12.6 mm Tap M14 x 1.5 Schnittdaten Cutting data Bohren: vc = 120 m/min f = 0,25 mm/U Drilling: Gewindeschneiden: vc = 66 m/min f = 0,33 mm/U Thread cutting: Standwert Tool life EF-Drill-STEEL: Gewindebohrer:...

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EMUGE Solid Carbide Twist Drills and Holders-6

Kernloch-Vorfertigungsdurchmesser für das Gewindeschneiden Thread hole preparatory diameters for thread cutting Spiralbohrer Twist Drills

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EMUGE Solid Carbide Twist Drills and Holders-7

Kernloch-Vorfertigungsdurchmesser für das Gewindeschneiden Thread hole preparatory diameters for thread cutting Spiralbohrer Twist Drills

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EMUGE Solid Carbide Twist Drills and Holders-8

Kernloch-Vorfertigungsdurchmesser für das Gewindeschneiden Thread hole preparatory diameters for thread cutting Spiralbohrer Twist Drills

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EMUGE Solid Carbide Twist Drills and Holders-9

Kernloch-Vorfertigungsdurchmesser für das Gewindeschneiden Thread hole preparatory diameters for thread cutting Spiralbohrer Twist Drills

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EMUGE Solid Carbide Twist Drills and Holders-10

Empfohlene Kernloch-Vorfertigungsdurchmesser für das Gewindeformen Thread hole preparatory diameters for cold-forming of threads Spiralbohrer Twist Drills

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EMUGE Solid Carbide Twist Drills and Holders-11

Kernloch-Vorfertigungsdurchmesser für das Gewindeformen Thread hole preparatory diameters for cold-forming of threads Spiralbohrer Twist Drills

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EMUGE Solid Carbide Twist Drills and Holders-12

EMUGE-FRANKEN tehnika d.o.o. Ljubljana, Slovenia Tel. +386-1-4301040 Fax +386-1-2314051 [email protected] www.emuge-franken.si EMUGE U.K. Limited Rotherham, Great Britain Tel. +44-1709-364494 Fax +44-1709-364540 [email protected] www.emuge-uk.co.uk E-F Teknikk AS Ålesund, Norway Tel. +47-70169870 Fax +47-70169872 [email protected] www.emuge.no EMUGE S.A. (Pty.) Ltd. Edenvale, South Africa Tel. +27-11-452-8510/1/2/3/4 Fax +27-11-452-8087 [email protected] www.emuge-franken.com EFT Szerszámok és Technológiák Magyarország Kft. Budaörs, Hungary Tel. +36-23-500041 Fax +36-23-500462 [email protected]...

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