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Cold heading die nibs
- short delivery for special dimensions,
- close to finished dimensions to reduce grinding,
- different grades for different applications.
Semi fnished cold heading die nibs,
- consistant in metalurgical and dimensional properties,
- keeps your production flexibel, fast, and secure.
Finished cold heading dies and tools,
- tailor-made high performance tools due to many years of experience
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Like the punches we also offer the dies according to the european standard specifications. Therefore we offer our standard dies with the external diameters 22,0mm, 24,0mm, 30,16mm and 38,10mm. In order to satisfy the wishes of all our customers, we also produce special dies, fitting for example in older tablet presses or being used for special products, such as washing tablets.
To meet the demands of all our customers we use different materials for our dies and offer a numerous spectrum of materials, such as ceramics, stainless steel or hard metal. We also offer dies with different coatings, for example TIN–coating. The coatings increase the hardness of the dies and are ideal for the pressing of abrasive products.
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Punch (12% Cr) HWS (ref.710 / ref.5821)
Punch (12% Cr) HWS (ref.711 / ref.5811)
Punch (12% Cr) HWS (ref.712 / ref.5841)
Punch (HSS) (ref.751 / ref.5812)
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Hole Punch Cylinders
Designed to punch millions of holes in plastic or other thin sheet materials 2 to 3 mils thick, the long-life BIMBA Pneumatic Hole Puncher will give you more cycles per penny.
The hardened steel cutter with ground razor sharp edges is an integral part of the cylinder. A small air jet ejects the slugs from the cutter preventing slug build up, and Elastomer Bumpers insure cushion quiet operation.
Less than 1" in diameter, several cylinders can be closely mounted. Available in seven hole cutter sizes from 1 / 4 " to 5 / 8".
This stainless steel body, single acting spring return cylinder has a 3 / 4" bore and 1" stroke. A nickel plated steel rod guide is threaded for easy nose mounting, and a 1 / 8" NPT air inlet is conveniently located in the rear head.
Prelubricated with HT-99, the cylinder can be operated with ordinary shop air at pressures up to 250 psi.
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