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Description

HSK63A Milling Arbor, Milling Cutter Head Holder DIN 69893

The HSK63A shell mill holder is specifically designed to deliver exceptional precision and efficiency in demanding machining processes. With a runout accuracy of ≤ 0.003 mm and a robust, low-vibration construction, this holder is the ideal solution for high-precision milling applications in industrial manufacturing. The quench-hardened design achieves a hardness of 58-60 HRC, making it highly wear-resistant and durable—perfect for continuous operation under challenging conditions.

The integrated coolant function with front-end coolant outlet ensures effective heat dissipation, especially during high-speed machining. This significantly contributes to tool stability and longevity by minimizing thermal deformation. Additionally, the high clamping force provides a secure tool grip, effectively preventing vibrations and tool movement during machining.

Available in various lengths from 50 to 200 mm, this holder offers flexibility for a wide range of machining requirements. Rely on maximum precision and durability—ideal for professionals who demand reliable results. Boost your productivity and reduce operating costs with the HSK63A shell mill holder, featuring advanced technology and premium craftsmanship.

technical data sheet HSK63A shell mill arbor with details on dimensions and clamping force
Properties
Balancing Quality: G2.5 | 25,000 RPM
Hardening Depth: 0,8 mm ~ 0,9 mm
Internal Cooling: With Internal Cooling
Material: 20CrMnTi
Max. Runout Deviation: < 3µm
Spindle Mount: HSK63A
Standard: DIN 69893
Surface Hardness: HRC 55~58
Surface Roughness: RA < 0,5 µm
Type: FMB
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

7 April 2026 07:59

Review with rating of 5 out of 5 stars

Brauchbar und solide

Läuft bei mir ohne Probleme. Gleichmäßiger Abtrag, keine Vibrationen. Standzeit geht für den Einsatz völlig in Ordnung. Werde ich nachbestellen.

30 July 2025 12:14

Review with rating of 5 out of 5 stars

Aufnahme für wechselnde Aufsteckfräser

Hochwertige Hohlschaftkegel-Aufnahme. Rundlauf ist präzise, sitzt sauber in der Spindel. Bei wechselnden Aufsteckwerkzeugen sehr praktisch.

9 July 2025 15:07

Review with rating of 5 out of 5 stars

Aufsteckfräserdorn präzise gearbeitet

Der Fräserdorn sitzt absolut maßhaltig in der Spindelaufnahme, Fräskopf läuft ohne Spiel. Saubere Verarbeitung, erster Rundlauftest bombig.

21 June 2025 12:35

Review with rating of 5 out of 5 stars

Aufsteckfräserdorn präzise

Der Aufsteckfräserdorn hat top Rundlauf, Fräser sitzt sauber und sicher.

28 March 2025 15:48

Review with rating of 5 out of 5 stars

Aufsteckfräserdorn für HSK-Konus solide

Der Fräserdorn sitzt hochpräzise in der Aufnahme, die Wiederholgenauigkeit beim Werkzeugwechsel ist top und die Messerköpfe lassen sich sauber aufnehmen.

16 March 2025 21:05

Review with rating of 4 out of 5 stars

Vorläufig gut

Die Platten kamen maßhaltig und sauber an, im Schnitt bislang unauffällig. Auf einer Haas VF-2 mehrfach getestet. Für einen klaren Favoritenstatus reichen die Einsatzdaten noch nicht ganz aus.

25 February 2025 13:53

Review with rating of 5 out of 5 stars

Aufsteckfräserdorn für Spindel in meiner Werkstatt

Der Aufsteckfräserdorn passt sauber in die Spindel, läuft rund. Verarbeitung wirkt wertig, keine Unwucht bei mir.

15 January 2025 11:27

Review with rating of 5 out of 5 stars

Aufsteckfräserdorn passt

Der Dorn sitzt ohne Spiel in der Spindel, Fräskopf wird wiederholgenau aufgenommen. Für meine Arbeiten genau richtig.

29 December 2024 06:28

Review with rating of 5 out of 5 stars

Aufsteckdorn zentriert den Messerkopf sauber

Die Aufnahme sitzt satt in der Spindel, der Messerkopf zentriert sich ohne Zicken. Rundlauf ist unauffällig, die Verarbeitung wirkt sauber und robust. Für uns ein verlässliches Teil im Werkzeugschrank.

19 December 2024 12:41

Review with rating of 5 out of 5 stars

HSK Aufsteckdorn günstig

Der HSK-Aufsteckdorn ist preislich angenehm, hochgenauer Rundlauf. Kalkulierbar und zuverlässig.

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