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The right tool clamping technology for every kind of machining operation: HAIMER Tool Holders

HSC-machining with a HAIMER Power Shrink Chuck, tool holding technology & Tool Holders by HAIMER

During machining, specific demands for tool holding are laid down by each industry and application. The range varies from high-speed cutting to heavy roughing.

With the HAIMER tool holders, HAIMER offers the right solution and tool clamping technology for all specific requirements. Therefore, each year we invest approximately 10 percent of our turnover in research and development.

Our primary interest is to offer our customers sustainable solutions which enable a competitive advantage. This way, you can always maintain your competitive advantage in machining - thanks to the HAIMER tool clamping and tool holding technology.

Steep taper DIN ISO 7388-1 SK30/SK40/SK50 (formerly DIN 69871)

Products steep taper DIN ISO 7388-1 SK30/SK40/SK50 (formerly DIN 69871)

The traditional interface for milling spindles DIN ISO 7388-1 (formerly 69871) distinguishes itself through its extremely robust design. Its field of application ranges from fine machining to heavy duty roughing. The tool holder is pulled in the milling spindle with the help of an additional pull stud. The centering takes place via the taper contact. Therefore, the DIN ISO 7388-1 (formerly 69871) interface is primarily suitable for applications with a spindle speed of up to 12,000 rpm.


Steep taper JIS (MAS 403) BT30/BT40/BT50

Products steep taper JIS (MAS 403) BT30/BT40/BT50

The spindle interface JIS B 6339 as the traditional interface for milling spindles distinguishes itself through it robust design. Its field of application ranges from fine machining to heavy duty roughing. The tool holder is pulled in the milling spindle with the help of an additional pull stud. The centering takes place via the taper contact. Therefore, the JIS B 6339 interface is primarily suitable for applications with a spindle speed of up to 12,000 rpm.


Hollow taper shank DIN 69893 HSK-A, HSK-E, HSK-F

Products hollow taper shank DIN 69893 HSK-A, HSK-E, HSK-F

The interface DIN 69893 has become the new standard for machining centres. The holder is clamped via its taper with flange contact surface. By doing so, a highly accurate centring and fixed axial position of the holder in the spindle is granted with a high repetitive accuracy when exchanging the tools. In the DIN 69893-1 HSK-A interface design an additional torque transmission takes place at the taper shank with drive keys. DIN 69893 HSK-A/HSK-E/HSK-F is mainly used in high-speed machining.


ISO 26623 HAIMER PSC 63

Products ISO 26623 HAIMER PSC 63

The ISO 26623 spindle interface is an innovative tooling system with maximum precision and particularly widespread in multi-task machines (turn-mill centres). The torque transmission and centring takes place via the polygon-shaped taper with flange surface contact. As a result, a fixed axial positioning and a high degree of torsional rigidity is achieved.


Accessories for tool holders

Accessories for tool holders

In line with the tool holder range, HAIMER offers a broad range of holder accessories from its own manufacturing. Shrinking extensions, tool clamping devices, reduction sleeves, Collets ER & Power Collets, pull studs…


Here you can download the complete product range of HAIMER tool holders as a PDF:

  • Tool Holders

    Shrink Fit Chucks, Collet Chucks, Weldon tool holder, ...

    PDF // 14.53 M

HAIMER Tool Guide: Overview of tool holding technology

  • Tool Guide

    The HAIMER Tool Guide offers a comprehensive overview about the HAIMER delivery program as well as the application areas and technical features of the particular tool holding systems.

    PDF // 1.23 M
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