Skip to main content Skip to search Skip to main navigation
Menu

Discount scale

Buy more, save smart!

3%

from shopping cart value of 300 €

5%

from shopping cart value of 600 €

8%

from shopping cart value of 1,000 €

10%

from shopping cart value of 1,500 €

15%

from shopping cart value of 2,000 €

Description

Boring Bar SDZCR/L 93°, Indexable Insert Holder

The Boring Bar SDZCR/L 93° is designed for positive 55° rhombic inserts of the DC family (DCMT, DCGT) at a 93° approach angle. Screw clamping and slim insert geometry suit internal fine turning operations with reduced cutting force.

The screw clamping secures the DC insert at the 93° approach angle and holds the insert seat steady even under varying internal contour loads with no micro-movement. The boring bar geometry is optimised for reach – deep bores with confined tool stations remain reliably accessible. The black-oxidised, tempered CrMo steel section absorbs high cutting forces without deflecting and ensures reproducible bore tolerances over long cutting paths. The R and L versions match the respective turret geometry of the lathe.

With the DC insert shape and a 93° approach angle, the SDZCR/L is a boring bar for internal contour operations with clear screw clamping stability.

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

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

SDZCR boring bar / internal turning tool / turning tool holder – detail view – product image
Properties
Application: For Internal Turning
Approach Angle: 93°
Clamping System: S
Internal Cooling: Without Internal Cooling
Material: Steel
Suitable for Inserts: DC..11T3.., DC..0702..
Type: SDZCR/L
Manufacturer information

Pflichtangaben gemäß GPSR Produktsicherheitsverordnung:

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

Reviews 9

9 of 9 reviews

Average rating of 4.89 out of 5 stars


89%

11%

0%

0%

0%


Leave a review!

Share your experiences with other customers.


9 reviews

24 March 2026 13:15

Review with rating of 5 out of 5 stars

Innenhalter SDZCR 93 Grad solide

Für mittlere Innendurchmesser in 42CrMo4 funktioniert die Stange einwandfrei, die Klemmung sitzt fest. Werkzeug passt zu meinem Einsatzprofil in der Fertigung, Werkzeugstandzeit und Werkzeuggüte bleiben über verschiedene Werkstoffe hinweg konstant und sauber.

18 March 2026 09:04

Review with rating of 5 out of 5 stars

Bohrstange 93 Grad macht ihren Job

Saubere 93-Grad-Bohrstance, klemmt DCMT-Platten und schafft sauberes Innenausdrehen in Baustahl.

4 December 2025 10:22

Review with rating of 5 out of 5 stars

Bohrstange läuft sauber

93° Einstellung, alles normal. Klemmung hält stabil, Rundlauf ist unauffällig. Für Standard-Innendreharbeiten in Stahl eine verlässliche Grundlage, Preis-Leistung passt.

2 December 2025 10:36

Review with rating of 5 out of 5 stars

Innendrehhalter SDZ-Ausführung solide

Die SDZCR-Ausführung macht Innendrehen mit DC-Platten bei uns ordentlich, die Werkzeugaufnahme bleibt bei Auskragung spielfrei.

31 January 2025 13:41

Review with rating of 4 out of 5 stars

Bohrstange passt im Alltag

Macht soweit ihren Job. Für den Preis brauchbar, ob sie langfristig hält wird sich noch zeigen. Warte noch ab, wie sie sich auf Dauer schlägt.

24 January 2025 02:05

Review with rating of 5 out of 5 stars

Ordentliche Innenbearbeitung für mittlere Durchmesser

Bei mittleren Durchmessern sauber im Lauf, die Klemmung hält die Platte fest und die Maßhaltigkeit passt. Im Werkzeugbau-Alltag zuverlässig.

14 January 2025 10:56

Review with rating of 5 out of 5 stars

Gute Bohrstange für Stahl

Hab sie auf der Mazak QT-200 in 42CrMo4 eingesetzt, Bohrung bleibt maßhaltig, und Oberfläche kommt fein raus. Ich bin rundum zufrieden und werde wieder bestellen.

31 October 2024 12:46

Review with rating of 5 out of 5 stars

Innenbearbeitung sauber

Die 93°-Geometrie für Standard-Innenbearbeitungen. Läuft ruhig, Oberfläche wird sauber. Bei Wellenreparaturen regelmäßig in Gebrauch.

6 September 2024 18:12

Review with rating of 5 out of 5 stars

Läuft sauber

Halter sitzt sauber und läuft rund. Stabile Kante, sauberer Drehspan. Die Lieferung ging fix, Ware wie angegeben. Qualität ist über die letzten Bestellungen konstant geblieben. Was ich sagen kann: würde ich die Platten auch für anspruchsvollere Stücke nehmen. Mehr braucht es für meinen Einsatz nicht.

Skip product gallery

Matching Cutting Inserts

New Grade!
DCGT-XF 55° HighPrecision XF indexable insert for precision machining – product image

Average rating of 5 out of 5 stars

(11)
Prod. no.: TT10816
DCGT Indexable Carbide Inserts - HighPrecision XF
Optimised finishing with the DCGT-XF indexable carbide insert – precision you can rely on.

Content: 10 Piece (€8.39 / 1 Piece)

Regular price: From €83.90
DCMT070204/08 and DCMT11T304/08/12 indexable inserts for steel machining

Average rating of 4.8 out of 5 stars

(10)
Prod. no.: TT10703M
DCMT Indexable Carbide Inserts for Steel
DCMT indexable inserts for steel: positive 55° rhombic insert for finishing and contour turning. CVD coated, TT8225 grade, P15–P30.

Content: 10 Piece (€3.89 / 1 Piece)

Regular price: From €54.86
New Grade!
DCMT-M1 cutting insert with M1 chip breaker for stainless steel machining – product image

Average rating of 5 out of 5 stars

(10)
Prod. no.: TT10931
DCMT-M1 Indexable Carbide Inserts for Stainless Steel
DCMT-M1 indexable insert for stainless steel: PSiX nanocomposite coating, perfect surfaces, reduced cutting forces, maximum tool life.

Content: 10 Piece (€5.49 / 1 Piece)

Regular price: From €54.86
New Grade!
DCMT-M3 insert with M3 chipbreaker for stable chip formation and clean surfaces

Average rating of 4.9 out of 5 stars

(10)
Prod. no.: TT10944
DCMT-M3 Indexable Carbide Inserts for Stainless Steel
DCMT-M3 TT2225: AlTiSi PVD coating, stable chip breaking, long tool life and high process reliability for stainless steel.

Content: 10 Piece (€5.89 / 1 Piece)

Regular price: From €54.86
New Grade!
CVD-coated DCMT P1 indexable insert for steel machining – ideal for finishing during turning.

Average rating of 4.9 out of 5 stars

(10)
Prod. no.: TT10902
DCMT-P1 Indexable Carbide Inserts for Steel
High-performance DCMT P1: Multi-layer CVD coating, up to 40% longer tool life than previous generation, precise geometry for fine cuts.

Content: 10 Piece (€5.49 / 1 Piece)

Regular price: From €54.86
New Grade!
CVD-coated DCMT P3 indexable insert for steel machining – ideal for medium machining during turning.

Average rating of 4.82 out of 5 stars

(11)
Prod. no.: TT10913
DCMT-P3 Indexable Carbide Inserts for Steel
DCMT P3 indexable insert for medium machining. High tool life, reliable chip formation and precise geometry for steel and cast iron.

Content: 10 Piece (€5.49 / 1 Piece)

Regular price: From €54.86
DCMT indexable inserts for general steel machining

Average rating of 4.91 out of 5 stars

(11)
Prod. no.: TT10811
DCMT-TM Indexable Carbide Inserts for Steel
Efficient steel machining with DCMT indexable carbide insert – precision and cost-effectiveness combined.

Content: 10 Piece (€4.80 / 1 Piece)

Regular price: From €54.86