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Description

Boring Bar SCKCR/L 75°, Indexable Insert Holder

The Boring Bar SCKCR/L 75° is an screw-clamped internal turning boring bar for positive 80° rhombic inserts of the CC family (CCMT, CCGT) at 75° approach angle. The design emphasises facing turning and contour work in the bore.

The S-screw clamping secures the positive CCMT insert axially through the centre hole and keeps the insert seat backlash-free during internal turning. The slim boring bar body is designed for reaching deep and tightly dimensioned bores without the tool clamping stretching the working envelope. The black oxide CrMo steel construction is tempered and withstands high cutting loads. R and L versions cover right- and left-hand cutting tool seats on different lathe types.

With the flat 75° approach angle and positive CCMT inserts, the SCKCR/L 75° is a boring bar for internal facing and contour work in medium cutting class.

Scope of delivery: 1 SCKCR/L boring bar (without indexable insert) including screw and wrench.

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

SCKCR boring bar / internal turning tool / turning tool holder – detail view – product image
Properties
Application: For Internal Turning
Approach Angle: 75°
Clamping System: S
Internal Cooling: Without Internal Cooling
Material: Steel
Suitable for Inserts: CC..0602.., CC..09T3..
Type: SCKCR/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 4.9 out of 5 stars


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10 reviews

1 September 2025 08:12

Review with rating of 5 out of 5 stars

Bohrstange CK 75 Grad preiswert

Die Innenstange für Innenkonturen fair kalkuliert, saubere Innenarbeit in 1.4305. Wirtschaftliche Alternative zur Marke. Werkzeug macht einfach seinen Job.

24 May 2025 06:06

Review with rating of 5 out of 5 stars

Bohrstange CK 75 Grad passt

Saubere Innenbearbeitung an 1.4305 mit der 75°-Stange, kein Rattern bei moderatem Überhang. Wendeplatten lassen sich leichtgängig wenden.

14 May 2025 12:47

Review with rating of 5 out of 5 stars

Solide Innenstange im Alltag

Für Innenbearbeitung in Edelstahl ordentlich, Platte klemmt fest. Das Werkzeug ist stabil, Kühlmittel geht gut ran. Preis passt auch.

2 May 2025 16:09

Review with rating of 5 out of 5 stars

Feines Innendrehen

Die Bohrstange zieht beim Ausdrehen von Formhälften einen gleichmäßigen Span, die Platte liegt sauber und die Maßhaltigkeit bleibt im engen Rahmen. Besonders bei feineren Durchmessern überraschend ruhig im Lauf.

14 April 2025 17:18

Review with rating of 5 out of 5 stars

Bohrstange läuft ordentlich

Für unsere Innendurchmesser ab 20 mm eine brauchbare Lösung. Keine Auffälligkeiten bei der Klemmung.

28 March 2025 13:15

Review with rating of 4 out of 5 stars

Im Rahmen dessen okay

Für Innenarbeiten brauchbar, länger muss ich sie noch testen. Kein Grund zur Klage bisher.

17 November 2024 14:05

Review with rating of 5 out of 5 stars

Gute Bohrstange fürs Geld

Für den Preis bin ich sehr zufrieden, das Material wirkt robust und die Stange schneidet auch nach mehreren Einsätzen noch sauber. Keine Verschleißerscheinungen bisher.

14 November 2024 09:36

Review with rating of 5 out of 5 stars

Läuft problemlos bei Innendrehen

Nutze die Bohrstange für Innendurchmesser ab etwa 20 mm aufwärts. Für Lohnaufträge mit kurzen Laufzeiten wirklich praktisch, weil die Rüstzeit überschaubar bleibt und die Stange sofort sauber zieht.

5 March 2024 02:52

Review with rating of 5 out of 5 stars

Bohrstange für 75° passt

Passt sauber, Platte hält sicher. Für Innenkonturen mit 75° Anstellwinkel ein solides Werkzeug. Verarbeitung ist ordentlich, Klemmung hält zuverlässig. Bin zufrieden.

15 November 2023 16:40

Review with rating of 5 out of 5 stars

Passt im Alltag

Läuft bei mir ohne Probleme. Im Einsatz auf der Mazak QT-200 bisher rundum zufrieden. Kein Aufbauen an der Schneide. Schon beim Auspacken sieht man die saubere Fertigung. Kann ich so weiterempfehlen.

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