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General catalogue (2012)

General catalogue (2012)
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General catalogue (2012)

Product catalog summary
Company Overview: RE-AL, established in 1963, specializes in precision reamers and floating holders, serving industries like watchmaking, medical, dental, aerospace, micromechanics, and turning. The company employs 20 staff and emphasizes high-quality standards through automated production.
Specialties: The company focuses on floating holders and ACUREA hard surface coatings for precision reamers, offering options with internal cooling and end-cutting reamers starting from Ø 3 mm.
Product Specifications: The document outlines DIN standards for precision reamers, detailing dimensions, tolerances, and options for coatings and internal cooling.
ACUREA Coating: This nano-composite coating provides a chromium-based hard surface with a thickness of 0.9 µm, suitable for various materials and offering high wear resistance, low friction, and thermal stability up to 1000°C.
Reaming Recommendations: Guidelines emphasize low friction coefficients and high oxidation resistance to enhance reaming quality and tool longevity.
Product Range: RE-AL offers machine precision reamers in various sizes and sets, with options for ACUREA coating and internal cooling, available in increments of 0.01 mm.
Specifications: The document specifies machine reamers, taper pin reamers, and special reamers using HSS-E and carbide materials, with tolerances of 0/+0.004 mm and a lead angle of 45°.
Procedures: Guidelines for using reamers include the importance of precision holders, proper coolant application, and recommendations for reaming through and blind holes.
Standards: Reamers conform to DIN standards such as DIN 208, DIN 212, DIN 311, DIN 2179, and DIN 2180.
Recommendations: Floating holders are recommended for improved tool life and efficiency, with advice on axial alignment and using RE-AL mandrins for concentricity issues.
Key Data from Tables: Tables provide measurements for reamers, including diameter ranges, lengths, and flute numbers, tailored for different applications.
Critical Information: Highlights include the use of NC stub reamers for precision and high-speed cutting, and the importance of selecting the correct reamer type for specific hole types.
Specifications and Procedures:
  • Hole Alignment and Size Issues: Ensure correct alignment using floating holders, check reamer diameter and tolerance, and verify coolant pressure.
  • Tapered Holes: Address axial misalignment and swarf issues with proper tool alignment and floating holders.
Common Issues and Solutions:
  • Axial Displacement: Check concentricity of drilled hole and reamer axis.
  • Oval or Convex Holes: Secure workpiece firmly to prevent movement.
  • Surface Quality and Reamer Breakage: Replace damaged reamers, ensure proper coolant supply, and correct alignment.
Material and Cutting Parameters: Tables provide cutting speeds, feed rates, and depth of cut for various materials, adjusted based on material hardness and type.
Delivery Terms and Conditions: Prices are in Swiss francs, excluding taxes. Delivery is from stock or as per order confirmation, with complaints to be made within 10 days of invoice.
Contact Information: RE-AL AG/SA, F. Oppligerstrasse 19, 2500 Biel-Bienne 6, Switzerland. Tel: +41 (0)32 343 34 20, Email: [email protected]
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Catalog excerpts

General catalogue (2012)-1

Edition 2012 Reibahlen und Pendelhalter Alésoirs et mandrins flottants Reamers and floating holders

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General catalogue (2012)-2

Präzisionsreibahlen und Pendelhalter Alésoirs de précision et mandrins flottants Precision reamers and floating holders Reibahlenprogramm / Programme d’alésoirs / Reamer program DIN 212 HSS-E / ACUREA 4-5 DIN 208 HSS-E / ACUREA 6 DIN 206 H7 HSS-E 6 DIN 8089 HSS-E / ACUREA 7 DIN 8093 VHM / CAR / ACUREA 8 DIN 8094 H7 / VHM / CAR 8 Spezialausrüstung Equipement spécial Special features Präzisionsreibahlen Alésoirs de précision Precision reamers 9 Pendelhalter Mandrin flottant Floating holder PHA-E 12 SST 10 PHA-E 11 Informationen Informations Information 8 Empfehlungen für ein erfolgreicheres Reiben...

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General catalogue (2012)-3

Hartstoffbeschichtung Revêtement à surface dure Hard surface coating ACUREA N a n oko m p os i t Fe i n s t- B e s c h i c h t u n g für anspruchsvollstes Reiben; die neue Alternative zu Hartmetall-Reibahlen. Revêtement à surface super fine Nanocomposite pour l’alésage exigeant ; la nouvelle alternative idéale aux alésoirs en carbure. Nano-composite precision coating for accurate reaming; the latest alternative to carbide reamers. Neue Hartstoffbeschichtung / Nouveau revêtement à surface dure / New hard surface coating ACUREA Beschichtung : Revêtement ACUREA: ACUREA coating: - Reibahle: DIN 8089...

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General catalogue (2012)-7

L2 L3 L2 L1 L1 L3 L1 MK/CM/TS d d L1 D Din 206 H7 D Din 8093 L2 D Kegel 1:10 d DIN 8089 NC Automaten-Reibahlen Alésoirs NC pour tours automatiques NC Reamers for automatic lathe L2 L2 L3 DIN 8089 HSS-E / ACUREA L3 L2 L1 L1 L1 Alésoirs pour tours automatiques DIN 8089 Stub-Reamers DIN 8089 HSS-E mit oder ohne ACUREA-Hartstoffbeschichtung, zylindrischer NC-Schaft h6 in vollen mm-Massen, alle 0.01 mm. HSS-E avec ou sans revêtement à surface dure ACUREA, queue cylindrique NC h6 en diamètres plein, tous les 0.01 mm. HSS-E with or without ACUREA hard surface coating, straight NC-shank h6 in whole mmsizes,...

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General catalogue (2012)-9

Reibahlen und Pendelhalter mit Spezialausrüstung Alésoirs et mandrin flottant avec équipement spécial Reamers and floating holders with special features Innenkühlung Für Sackloch (ab Ø 3 mm) Pour trou borgne (à partir de Ø 3 mm) For blind hole (from Ø 3 mm) Refroidissement intérieur Through coolant Für Durchgangsloch (ab Ø 3 mm) Pour trou continu (à partir de Ø 3 mm) For through hole (from Ø 3 mm) Pendelhalter / Mandrin flottant / Floating holder: Auf allen Modellen PHA 8/9-11/12-16-20-25-32 Sur tous les modèles PHA 8/9-11/12-16-20-25-32 On all models PHA 8/9-11/12-16-20-25-32 Standard Spezial...

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General catalogue (2012)-10

Pendelhalter Mandrin flottant Floating holder PHA-E 12 SST Neuheit Nouveauté New product Pendelhalter PHA-E 12 SST mit achsparallelem Pendelweg, für Werkzeugaufnahmen zu CNC Drehautomaten. Mandrin flottant PHA-E 12 SST avec oscillation parallèle à l’axe, pour porte-outils sur décolleteuses CNC. Floating holder PHA-E 12 SST with oscillation parallel to the axis, for tool holders on CNC automatic lathes. Beanspruchter Werkzeugraum stark reduziert Encombrement de l’outil fortement réduit Required tool space considerably reduced PHA-E 12 SST Vorteile und Qualität / Avantages et qualité / Advantages...

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General catalogue (2012)-11

Pendelhalter Mandrin flottant Floating holder PHA-E Pendelhalter mit zylindrischem, Morsekonus, VDI oder HSK- Schaft. Mandrin flottant avec queue cylindrique, cône morse, VDI ou HSK. Floating holder with cylindrical, taper, VDI or HSK shank. Achsparallel, zum Hochleistungsreiben Parallèle à l’axe, pour un alésage à haut rendement Axis parallel, for high performance reaming - Genaue Positionierung der Reibahle, die sich selbst zentriert - Höchste Bohrgenauigkeit und Oberflächengüte - Längere Toleranzhaltigkeit und Standzeit der Reibahle - Höhere Wirtschaftlichkeit dank Kosten- und Zeitersparnis...

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General catalogue (2012)-12

Präzisionsreibahlen und Pendelhalter Alésoirs de précision et mandrins flottants Precision reamers and floating holders 8 Empfehlungen / 8 astuces / 8 recommendations Achtung: vor dem Reiben «Richtwerte zum Reiben» überprüfen, siehe Seite 14. Attention: avant l’alésage contrôlez les «valeurs indicatives» à la page 14. Attention: read «recommendations for reaming» before reaming, see page 14. 1. Bohrung wird zu gross 1. Alésage trop grand 1. Hole oversize - Mangel an Kühl-Schmiermittel, Bildung von Aufbauschneiden - Unregelmässigkeit der Anschnittwinkel - Zu starkes Untermass, zu hohe Reibtoleranzen...

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General catalogue (2012)-13

Präzisionsreibahlen und Pendelhalter Alésoirs de précision et mandrins flottants Precision reamers and floating holders 8 Empfehlungen / 8 astuces / 8 recommendations Achtung: vor dem Reiben «Richtwerte zum Reiben» überprüfen, siehe Seite 14. Attention: avant l’alésage contrôlez les «valeurs indicatives» à la page 14. Attention: read «recommendations for reaming» before reaming, see page 14. 5. Stichmass wird nicht einge halten - Stichmass der Vorbohrung stimmt nicht - Rundlauf des Anschnittwinkels stimmt nicht • Achsversatz der Vorbohrung kontrollieren • Achsversatz der Reibahle kontrollieren...

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General catalogue (2012)-14

Präzisionsreibahlen Alésoirs de précision Precision reamers Richtwerte zum Reiben / Valeurs indicatives pour l’alésage / Recommendations for reaming Auf dieser Seite finden Sie einige allgemeine Empfehlungen zum Produktions-Einsatz unserer Reibahlen und Pendelhalter. Für weitere Auskunft stehen wir gerne zur Verfügung. Werkstoff Matière Material Härte Résistance Hardness (N/mm2) Reibahlen Alésoirs Reamers Ø (mm) Sur cette page, vous trouvez quelques recommandations générales pour vos travaux d’usinage avec nos alésoirs et mandrins flottants. N’hésitez pas à nous contacter pour de plus amples...

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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.