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Description

Turning Tool Holder MSDNN 45°, Indexable Insert Holder, Lathe Tool

The MSDNN tool holder with a 45° approach angle is a powerful turning tool for heavy longitudinal and face turning with SN.. indexable carbide inserts. Where high metal removal rates and large stock allowances need to be machined, this tool holder fully exploits its design advantages – the shallow approach angle is engineered for maximum cutting stability and high depths of cut.

The 45° approach angle distributes cutting forces equally between the axial and radial directions, stabilising the cutting process even under aggressive cutting parameters and spreading the cutting edge load over a long contact length. The result: greater depths of cut per pass than with steeper holders, fewer passes, shorter machining times. The body, made from heat-treated tool steel, provides the rigidity needed to exploit the full performance potential of this approach angle even during heavy machining. The lever clamping system holds the square negative indexable carbide insert securely with high clamping forces, leaving the rake face completely clear – a key factor for unobstructed chip evacuation at high chip volumes. With SN.. inserts, four usable cutting edges per insert are available, and the three covered insert sizes 12, 15, and 19 allow targeted graduation from medium to heavy roughing.

The MSDNN is the logical choice for workshops aiming to achieve maximum metal removal rates at low cost per cutting edge during roughing – particularly on powerful lathes with sufficient spindle power.

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

MSDNN 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: SN..1204.., SN..1506.., SN..1906..
Surface: Black Oxidized
Type: MSDNN
Manufacturer information

Pflichtangaben gemäß GPSR Produktsicherheitsverordnung:

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

Reviews 10

10 of 10 reviews

Average rating of 5 out of 5 stars


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10 reviews

10 March 2026 11:43

Review with rating of 5 out of 5 stars

Gut zum Schruppen

45 Grad macht was man erwartet, stabil und brav.

17 February 2026 11:59

Review with rating of 5 out of 5 stars

Ordentlich verarbeitet

Qualität passt soweit. Bei mir läuft es hauptsächlich in S355J2. Kein Quietschen. Die Lieferung ging fix, Ware wie angegeben. Hatte vorher anderes Werkzeug und bin mit dem hier zufriedener. Werkzeug bleibt bei mir im Einsatz.

30 November 2025 14:37

Review with rating of 5 out of 5 stars

45-Grad-Halter für Plandrehen

Bei Planbearbeitungen verteilt der Klemmhalter die Kräfte richtig gut, die SN-Platte hält auch bei großen Aufmaßen in Stahl stabil in Position.

3 August 2025 17:27

Review with rating of 5 out of 5 stars

Stabil im Schnitt

Schwere Zustellungen in 42CrMo4 kein Problem. Halter bleibt ruhig.

6 March 2025 20:44

Review with rating of 5 out of 5 stars

45°-Halter sitzt gut

Standardaufgabe, der Halter hält die Wendeplatte sicher und zentriert sauber. Klemmung ist stabil, auch bei höheren Zustellungen keine Probleme. Ordentliche Qualität zum fairen Preis.

26 November 2024 08:21

Review with rating of 5 out of 5 stars

Kraftvoller Drehstahl

Für schweres Planen ist der Halter wirklich ordentlich. Hab damit 5mm Zustellung gefahren und er steht wie ne 1, keine Beschwerden.

9 July 2024 15:07

Review with rating of 5 out of 5 stars

Solider Schrupphalter

Kraftvolle 45° Geometrie für schwere Drehbearbeitung. Quadratische Platten klemmen fest und lassen sich bequem wechseln.

4 May 2024 09:19

Review with rating of 5 out of 5 stars

Schwerspanend stabil

Auf einer Okuma LB3000 im Einsatz bei 42CrMo4 Reparaturteilen. Der Halter nimmt auch ordentliche Zustellungen mit, kein ruckeln. Kräftig gebaut und ordentlich verarbeitet.

22 April 2024 12:32

Review with rating of 5 out of 5 stars

Klemmhalter 45 Grad preiswert

Kräftiger Klemmhalter zum Budgetkurs, für 42CrMo4-Zustellung absolut brauchbar. Eine Kostenentlastung im Werkzeugbudget. Im Regal ein gerne gesehener Gast.

16 December 2023 07:37

Review with rating of 5 out of 5 stars

Für schwere Bearbeitung geeignet

Der 45°-Halter ist stabil und macht bei der schweren Drehbearbeitung einen guten Job. Plattensitz ist sauber.

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