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Paul Horn
Reaming Tools

Reaming Tools

Product catalog summary

Specifications:
The document outlines detailed specifications for Beta Module systems, including dimensions, weights, and system types. An example provided is the BH1050A25055, which measures 25x55x29 and weighs 0.5 kg.

Spare Parts:
It lists spare parts such as threaded pins and coolant tubes, with specific part numbers for different system holders.

High-Performance Reaming:
The document emphasizes the importance of zero run-out for optimal reaming results and recommends using compensation holders, hydraulic chucks, or shrink fit holders.

Handling and User Guide:
Instructions are provided for adjusting tools to minimize run-out errors and changing inserts without removing the shank from the holder, including torque specifications for securing screws.

Additional Equipment:
Details are given on torque screwdrivers with adjustable settings and ergonomic designs, compliant with standards like EN ISO 6798.

Material Comparison Table:
A comparison of various materials, including unalloyed carbon steel, low-alloy carbon steel, and stainless steel, is provided, highlighting properties like tensile strength and hardness.

Cutting Materials:
The document discusses different cutting materials such as micro grain carbide and cermet, both coated and uncoated, and their recommended applications.

Cutting Data:
Cutting data for different materials and tool configurations is provided, including recommended radial cutting depths and cutting speeds.

Specifications and Cutting Data:
Detailed specifications and cutting data for various machining processes are included, with parameters such as cutting speed (vc), feed per tooth (fz), and depth of cut for different materials and tool types.

Troubleshooting Solutions:
Common machining faults and their remedies are outlined, addressing issues like oversized or tapered holes, chatter marks, unsatisfactory surface quality, and tool jamming.

Formulas:
Key formulas for calculating machining parameters, such as cutting speed, feed rate, and process time, are provided to optimize machining operations.

Technical Enquiry Form:
A template for a technical enquiry form is included, capturing details such as machine specifications, workpiece material, machining requirements, and expected cycle times.

Groove Milling:
The document describes groove milling techniques, including circular and linear interpolation methods, and highlights the use of special milling cutters and inserts for specific applications.

Example Applications:
Examples of machining applications are provided, detailing tool data, cutting parameters, and material specifications for tasks like over-grooving and nut milling.

Catalog excerpts

HIGH-PERFORMANCE REAMING Modulares Werkzeugsystem Modular Tooling System

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Sehr geehrte Kunden, die Firma HORN, Spezialistfürdas Bearbeiten zwischen zwei Flanken, erweitertihrLeistungsangebot für die Komplettbearbeitung um die Produktreihe Reibwerkzeuge. Das in Lizenz der Schweizer Firma Urma AG, Rupperswil, gefertigte Produktprogramm umfasst verschiedene Schneiden, Schneidenkörper und Adapter sowie Ausrichthilfen und wird unter der Produktgruppe „Reiben DR" katalogmà&ig geführt. Bemerkenswert an dem Reibsystem „DR" sind die sehr schmalen, patentierten Schneiden zur Bohrungsfeinstbearbeitung von Stàhlen, Gusswerkstoffen, NE-Metallen und Kunststoffen. Sie sind mit Schneidkreisdurchmessern...

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Reaming insert holders MDR System adaptors URMA User guide System DR Additional equipment Material comparison table Cutting materials Schnittdaten Reiben Cutting data reaming Troubleshooting solutions Technical Enquiry

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HOCHLEISTUNGSREIBEN HIGH-PERFORMANCE REAMING DR SCHNEIDPLATTE Type INSERT Type gerade verzahnt straight fluted Schneidkreis-Ø Ds 11,9 - 100,6 mm Cutting edge Ø Ds für Durchgangs- und Sacklochbohrung for through hole and blind hole für Reibschäfte for use with Reaming insert holder Typ MDR ADR Type Abbildung = rechtsschneidend Right hand version shown Z DR.029.02361.H7.A1 23,61 - 28,60 029 8 DR.036.02861.H7.A1 28,61 - 35,60 036 8 DR.044.03561.H7.A1 35,61 - 43,60 044 8 DR.052.04361.H7.A1 43,61 - 51,60 052 10 DR.061.05161.H7.A1 51,61 - 60,60 061 10 DR.081.06061.H7.A1 60,61 - 80,60 081 12 DR.101.10061.H7.A1...

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HOCHLEISTUNGSREIBEN HIGH-PERFORMANCE REAMING DR SCHNEIDPLATTE Type INSERT Type linksschräg verzahnt left helical fluted Schneidkreis-Ø Ds 11,9 - 100,6 mm Cutting edge Ø Ds Durchgangsbohrung Through hole für Reibschäfte for use with Reaming insert holder Typ MDR ADR Type Abbildung = rechtsschneidend Right hand version shown Z DR.029.02361.H7.B1 23,61 - 28,60 029 8 DR.036.02861.H7.B1 28,61 - 35,60 036 8 DR.044.03561.H7.B1 35,61 - 43,60 044 8 DR.052.04361.H7.B1 43,61 - 51,60 052 10 DR.061.05161.H7.B1 51,61 - 60,60 061 10 DR.081.06061.H7.B1 60,61 - 80,60 081 12 DR.101.10061.H7.B1 80,61 -100,60 101...

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HIGH-PERFORMANCE REAMING

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HIGH-PERFORMANCE REAMING REAMING INSERT HOLDER Type Material of shank: HM = Carbide ST = Steel with through coolant supply Innere Kühlmiltelzufuhr Through coolant Through hole Blind hole Cylindrical shank Ausführung D oder S angeben 1 Satz Schrauben, 1 Torx-Schlüssel im Lieferumfang enthalten 1 Set of screws, 1 Torx wrench - no separate order required! Spare parts

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HIGH-PERFORMANCE REAMING REAMING INSERT HOLDER Type with through coolant supply Through coolan! Through hole for use with shank type VDR, allowing 1 Satz Schrauben, 1 Torx-Schlüssel im Lieferumfang enthalten 1 Set of screws, 1 Torx wrench - no separate order required! Spare parts

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HIGH-PERFORMANCE REAMING SHANK Type with integrated compensation device Cylindrical shank BM = URMA Beta Modul (ABS) Spare parts upon request

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HIGH-PERFORMANCE REAMING ADAPTOR Type 1 Satz Schrauben, 1 Torx-Schlüssel im Lieferumfang enthalten 1 Set of screws, 1 Torx wrench - no separate order required! Spare parts

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HIGH-PERFORMANCE REAMING SYSTEM HOLDER URMA Type URM Spare parts

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HIGH-PERFORMANCE REAMING SYSTEM HOLDER URMA Type URM Spare parts

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HIGH-PERFORMANCE REAMING SYSTEM HOLDER URMAType Spare parts

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HIGH-PERFORMANCE REAMING SYSTEM HOLDER URMA Type Spare parts

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HIGH-PERFORMANCE REAMING SYSTEM HOLDER URMA Type Spare parts System-Aufnahme Urma System Holder Urma Coolant tube Das Kühlmittelrohr ist nicht im Lieferumfang enthalten - bitte séparât bestellen! Ordering note: Coolant tube ist not included ■ separate order requiered!

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User guide Um optimale Reibergebnisse zu erzielen, ist ein perfekter Rundlauf des Werkzeuges unumganglich. Um Rund- lauffehler von Aufnahme und Maschinenspindel auszugleichen, werden Ausricht-, Dehnspann- Oder Schrumpf- futter eingesetzt. DR-Reibwerkzeuge können mit verschiedenen Methoden gemessen werden: To achieve the best reaming results a tool with zero run-out is desirable. In order to compensate for any errors due to run-out from the tool holders or the machine spindle, the following holders are recommendend: compensation holders, hydraulic chucks, or shrink fit holders. DR reamers can...

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User guide Zentrale Befestigungsschraube anziehen gemaG Tabellenwert 1. Rundlauf messen und Schneide auf höchsten Punktdrehen. Mit den Justierschrauben den halben Wert des Rundlaufes korrigieren Kontrollieren und Justierung allenfalls wiederholen. Zentrale Befestigungsschraube anziehen gemaB Tabellenwert 2. Secure central locking screw (see value no 1 ). Measure run-out and set the cutting edge of the inserito the highest point. Compensate half of the total run- out by using the adjustment screws. Check run-out and repeat the adjustment necessary. Secure central locking srew according to value...

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ADDITIONAL EQUIPMENT - numerische Drehmoment-Anzeige in Fensterskala Drehmoment stufenlos einstellbar mit Einstellwerkzeug Torque-Setter (im Lieferumfang enthalten). Ergonomischer Mehrkomponentengriff, extrem handlich durch leichte und kompakte Bauweise. Klicksignal beim Erreichen des eingestellten Drehmomentwertes. (Genauigkeit: ± 6 %, rückführbar auf nationale Normale) Torque screwdriver with scale - variable torque setting -adjusted torque is shown on display The Torque can be infinitely adjusted with a special torque setter (id.) Ergonomical formed gives perfect handling abilities. Acustic...

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MATERIAL COMPARISON TABLE

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HIGH-PERFORMANCE REAMING Cutting materials - Feinkom Hartmetall beschichtet / unbeschichtet - Micro grain carbide coated / uncoated - Cermet beschichtet / unbeschichtet - Cermet coatet / uncoated gerade verzahnt straight fluted linksschràg verzahnt left helical fluted

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CUTTING MATERIAL

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CUTTING DATA linksschrâg vetzahnt left helical fluted gerade verzahnt straight fluted empf. radiale Spantiefe recom. radial cutting depth left helical fluted straight fluted Through hole Blind hole

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Reaming Tools

Reaming Tools

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