37111 – The classic

among the ejector pins The designations are almost as numerous as the available dimensions. Regardless of whether it is called an ejector, ejector pin, knockout pin or round ejector – it is an absolute classic in almost every injection...

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Eight reasons

for KNARR “Good reasons to choose us!” – This slogan can be found literally on every corner. Without a doubt, there are enough good arguments for a partnership with KNARR. Here we have summarized the eight most important reasons why you...

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Slide holding device with roll

NEW: Ø10 mm New at KNARR: As a supplement to the previous range (Ø13 mm, Ø16 mm, Ø19 mm, Ø22 mm, and Ø28 mm), KNARR now offers the slide holding device with roll also in Ø10 mm. This type of slide retainer provides obvious advantages:An optimized...

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Happy Easter!

Easter is not just a religious celebration. Instead, it also symbolizes the beginning of spring. We all hope that in this special time it may be even more meaningful – as a wake-up call for the community and a symbol of a return to the “new...

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Square guide unit

Now with DLC coating Different types of centring elements provide exact alignment of the mould halves. Thus, the risk of later flashes on the plastic part is minimized. With many years of manufacturing expertise of centring elements, it is not...

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System compression springs

for differing loads System compression springs absorb forces when they are compressed and release them again when they are relaxed. They thus serve as a mechanical energy storage. Springs are used in tool making – especially in die making...

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Worship of Tools Day

on 11th March   Yes, it really does exist: The “Worship of Tools Day” is not an invention of ours, but has its roots in the Unites States. The annual reminder to take care of your own tools as much as possible has a serious...

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Core pins with thread

for die casting applications In die casting applications, the mould and built-in parts are exposed to high thermal and mechanical loads. Compared to classic injection moulding, these requirements cause much higher wear. In both cases, however,...

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