Haimer Combination Shell End Mill Arbor, D = 22 mm, short, BT40 Tool Holder 40.540.22 (0837444)

Haimer Part Number: 40.540.22

HAIMER is a global leader in tool holding, balancing, and presetting technology. Founded in 1977 and headquartered in Igenhausen, Germany, HAIMER offers premium shrink fit chucks, tool balancing machines, and precision tool holders trusted in high-performance machining environments worldwide.

This product is priced singly and comes in packs of 1.

Please note that the actual item may not be/look exactly the same as shown in the item picture(s).

Product Features:

- Combination Shell End Mill Arbor, JIS B 6339-2, BT40

- Chuck body fine balanced G2.5 at 22.000 rpm

- All functional surfaces fine machined

- Taper tolerance AT3

- Coolant supply form JD/JF

- For clamping shell end mills DIN 841 and DIN 1880 as well as angular milling cutters DIN 842 and cutters DIN 1830.

- According to DIN 6358 with taper JIS B 6339-2 BT40 form JD/JF.

- The form JD/JF provides internal coolant supply as standard, either centrally through the pull stud (JD version) or via coolant channels through the flange (JF version).

- With tightening bolt, driving ring and feather key

- For a constant and acurate cooling of the cutting tool we recommend coolant bores on the front side. (on request)

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Background Information:

The BT system utilizes a proven "fast taper" (7:24) self-releasing format and is common among non-European machine tools. Note that ISO, CAT, BT, and SK are NOT interchangeable even though they use the same basic taper!.

Company History:

Family-owned since 1977, HAIMER has grown from a precision parts specialist into a global tooling solutions supplier with operations across Europe, North America, and Asia.