Metal and steel construction in Biel/Bienne: 

Hemmann Schleiftechnik GmbH is a company specialized in grinding technology and wire erosion. We manufacture high-precision tools and tool holders made of tungsten carbide, PCD, ceramics and steel. We produce for our customers custom-made, high-end tools featuring extraordinary levels of precision and workmanship. The processing of ultra-hard materials necessitates particular skills, as well as appropriate machinery and know-how. Precisely what you need Micro-collet chuck systems Surface, profile and cylindrical grinding Wire and start hole erosion Solid carbide side milling cutters Chip removal tools Punching tools, dies, guide jackets Laser engraving Our strength = your benefit Highly-qualified employees Expert advice Product development in cooperation with the customer Special production runs based on customer's drawings Highest precision and quality Highest flexibility Delivery on time Contact Micro-collet chuck systems Wire erosion, start hole erosion Chip removal tools Surface, profile and cylindrical grindin Solid carbide side milling cutters Laser engraving Punching tools, Dies, Guide jackets Ceramic parts