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Description

Internal Grooving Tool MGIVR/L

The MGIVR/L internal grooving holder is designed for process-reliable machining of internal grooves and relief contours in demanding series production. As a robust grooving tool made from heat-treated tool steel, this internal grooving tool provides the rigidity needed to guarantee dimensional accuracy even at longer overhangs. The grooving holder effectively eliminates chatter marks and ensures consistently high surface quality in the bore.

From an economic perspective, the MGIVR/L grooving holder impresses with drastically reduced tooling costs per component. The high fundamental stability dampens micro-vibrations, significantly extending the life of the carbide inserts used and preventing unpredictable insert breakage. A precisely manufactured insert seat accelerates cutting edge changes and minimises setup times, as the reproducibility of the cutting edge position is ensured without elaborate remeasuring.

Invest in this dimensionally stable MGIVR/L grooving holder to maximise your machine uptime through trouble-free internal grooving processes and plannable tool life.

Scope of delivery: 1 MGIVR/L grooving holder (without indexable carbide insert) incl. screw and wrench.

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

MGIVR grooving tool holder – detail view – product image
Properties
Application: For Grooving and Parting Off
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: MGGN..., MGMN..., MRMN...
Surface: Black Oxidized
Type: MGIVR/L
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 4.8 out of 5 stars


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10 reviews

1 March 2026 12:54

Review with rating of 5 out of 5 stars

Einstechhalter ist ordentlich

Der Einstechhalter hält die Stechplatte fest, sauberes Schnittbild bei Nuten in Baustahl und 1.4301. Plattenwechsel geht einfach.

1 November 2025 20:49

Review with rating of 4 out of 5 stars

Stechmeißel macht seinen Job

Der Einstechhalter macht seinen Job, die Platte sitzt sauber. Noch nicht oft genug eingesetzt, um Langzeit zu sagen, Ersteindruck ist aber gut. Klemmung hält stabil, Plattensitz ist plan gefräst. Verarbeitung wirkt ordentlich.

13 June 2025 03:12

Review with rating of 5 out of 5 stars

Einstechhalter MGIV solide

Der Einstechhalter innenstechen mit dem Halter funktioniert zuverlässig, Plattenklemmung sitzt spielfrei. Nach Monaten unauffällig im Betrieb. Schneidenqualität ist gleichmäßig über mehrere Chargen.

4 May 2025 13:27

Review with rating of 5 out of 5 stars

MGIVR-Einstechhalter für Inneneinstiche

Der Einstechhalter macht bei uns Inneneinstiche und Freistichkonturen sehr zuverlässig, die Klemmung hält bei tieferen Einstichen stabil und die Wiederholgenauigkeit stimmt über lange Serien. Oberflächen kommen bei mir gleichmäßig und die Stechplatten sitzen auch bei wechselnden Vorschüben bombenfest.

13 March 2025 12:24

Review with rating of 5 out of 5 stars

Solider Stechhalter

Der Stechhalter macht was er soll. Kein Rattern, ordentliche Härte und gute Passgenauigkeit. Mehr braucht es für meinen Einsatz nicht.

4 February 2025 09:13

Review with rating of 5 out of 5 stars

Einstechhalter für Innen-Freistiche

Ich nutze den Einstechhalter für Freistich- und Nutarbeit an Formaufnahmen in 1.2767. Der Halter ist steif genug um auch bei tieferen Einstichen nicht zu schwingen, die Stechplatte wird sicher fixiert und die Breiten kommen maßhaltig. Für die Formtechnik im Innendurchmesser eine sehr brauchbare Anschaffung.

23 October 2024 12:08

Review with rating of 5 out of 5 stars

Solider Einstechhalter

Die Platte klemmt ordentlich, der Halter ist stabil gebaut und die Einstiche kommen sauber. Bin zufrieden damit.

7 October 2024 11:36

Review with rating of 5 out of 5 stars

Einstechhalter ordentlich

Der Stechmeißel klemmt die Platte fest, Einstiche in Stahl sauber. Verarbeitung wirkt wertig, Preis-Leistung passt. Werde ich definitiv wieder bestellen, hält auch langfristig.

5 June 2024 12:48

Review with rating of 5 out of 5 stars

Einstechhalter sitzt bombenfest im Werkzeughalter

Stabiler Halter für Einstecharbeiten. Bei mir im Einsatz bei Einstichen an Wellen und Zylinderbaugruppen. Platte wechselt fix, keine Wanderung im Schnitt.

27 January 2024 23:27

Review with rating of 4 out of 5 stars

Brauchbarer Einstieg

Der Einstechhalter das Werkzeug liefert im Budget-Bereich gute Arbeit, im Vergleich zu Premium-Werkzeug fehlt aber noch der Langzeit-Beweis. Weniger Kosten pro Teil, mehr Freude an der Arbeit.

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