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Description

Turning Tool Holder MCSNR/L 45°, Indexable Insert Holder, Lathe Tool

The MCSNR/L tool holder with a 45° approach angle is a powerful turning holder for longitudinal and face turning with CN.. indexable carbide inserts in rhombic 80° geometry. The combination of a shallow approach angle, a robust negative insert, and lever clamping makes this turning tool a stable solution when high depths of cut with consistent cutting performance are required. The 45° approach angle distributes cutting forces equally between the axial and radial directions, utilising a particularly long contact zone on the main cutting edge. This stabilises the cutting process at high depths of cut and reduces the localised cutting edge load – less wear per pass means longer tool life. The lever clamping system generates high clamping forces, holding the CN insert securely even under heavy cutting conditions, while leaving the rake face completely clear – a key factor for unobstructed operation when chip cross-sections vary. The rhombic 80° negative insert provides four usable cutting edges and a stable cutting geometry that works reliably even during interrupted cuts and varying stock allowances. Right-hand and left-hand versions ensure the holder fits into any machining strategy.

The MCSNR/L is recommended for workshops that want to combine the advantages of a 45° angle with the load capacity of a CN insert and lever clamping in longitudinal and face turning – particularly where high depths of cut and stable processes are essential.

Scope of delivery: 1 MCSNR/L holder (without indexable carbide insert) incl. washer, pin, clamp, screw, and wrench.

Note: The image shows the right-hand version (R).

MCSNR lathe tool / turning tool holder – detail view – product image
Properties
Application: For External Turning
Approach Angle: 45°
Clamping System: M
Hardness: 40-43 HRC
Internal Cooling: Without Internal Cooling
Material: High-Strength Quenched and Tempered Steel (Quenched and Tempered)
Suitable for Inserts: CN..1204..
Surface: Black Oxidized
Type: MCSNR/L
Manufacturer information

Pflichtangaben gemäß GPSR Produktsicherheitsverordnung:

TILL TOOLS GmbH
Am Kebigsgraben 19
97616 Salz
Deutschland
E-Mail: info@tilltools.de

Reviews 11

11 of 11 reviews

Average rating of 4.91 out of 5 stars


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1 - 10 of 11 reviews

4 March 2026 11:33

Review with rating of 5 out of 5 stars

45 Grad hält stabil

Klemmt rautenförmige Platten zuverlässig, Schnittbild passt bei Längsarbeit.

25 February 2026 17:55

Review with rating of 5 out of 5 stars

Sauber gearbeitet

Schneller Versand und die Ware passt. Sauberer Drehspan, ordentliche Schärfe und ordentliche Härte. Kein nerviges Gequietsche wie bei manchen anderen Werkzeugen. Gerne wieder.

7 April 2025 12:28

Review with rating of 5 out of 5 stars

Klemmhalter MCSNR 45 Grad bewährt

Der Halter für die Platten mit 45-Grad-Einstellung verteilt die Schnittkräfte bei großen Durchmessern gleichmäßig und bringt in 42CrMo4 konstante Standzeit.

22 October 2024 16:07

Review with rating of 5 out of 5 stars

Ordentlicher Standardhalter

Der Klemmhalter macht seinen Job, für Plan- und Längsdrehen stabil gebaut. Keine Auffälligkeiten nach mehreren Monaten im Einsatz.

16 October 2024 16:03

Review with rating of 5 out of 5 stars

Halter 45 Grad solide

Die 45° Geometrie für Plan- und Längsdrehen macht was sie soll. Schrauben greifen ordentlich, Klemmung ist fest.

12 September 2024 17:24

Review with rating of 5 out of 5 stars

Halter für Plandrehen mit strammer Klemmung

45° für Plandrehen, Klemmung stramm. Halter sitzt zentriert im Revolver, Rundlauf ist sauber. Für Plan- und leichte Schruppaufgaben ein verlässliches Werkzeug.

20 August 2024 12:16

Review with rating of 4 out of 5 stars

Solider Drehstahl mit 45 Grad

Einstellwinkel 45° ist für Plandrehen mit hoher Zustellung wirklich klasse. Der Halter wirkt massiv, die Klemmung hält sicher und alles läuft sauber auch bei zähen Werkstoffen.

14 May 2024 01:05

Review with rating of 5 out of 5 stars

Der Halter 45 Grad kräftig

Für Längsdrehen mit den Platten in 16MnCr5 bewährt sich der Halter, Plattenklemmung sitzt fest. Habe es auf der Index G220 eingesetzt, passt. Bin zufrieden. Habe die Werkzeugausführung mehreren Kollegen in der Werkstatt empfohlen, die Rückmeldungen waren durchweg positiv, besonders die Werkzeugstandzeit im harten Serieneinsatz wird häufig hervorgehoben.

8 January 2024 17:15

Review with rating of 5 out of 5 stars

Guter Halter für Schwerzerspanung

Belastbarer 45°-Halter, schafft kräftige Zustellungen. Nehme ich bei schweren Reparaturarbeiten an Wellen. Sitz ist fest, keine Wanderung.

9 October 2023 11:45

Review with rating of 5 out of 5 stars

Vielseitig im Werkzeugbau

Ich fahre den Klemmhalter auf unserer Okuma LB3000 beim Schruppen und Schlichten an Werkzeugrohlingen aus 42CrMo4. Der Sitz ist sauber, die Platten wechseln sich ohne Gefummel und die Klemmung lockert sich auch nach längeren Läufen nicht. Für diese Preisklasse wirklich überzeugend.

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