Reference for more than 40 years in high-precision CNC machining, wire EDM and plunge EDM. Robust solutions for complex tooling manufacturing.
We operate specialized precision tooling services, delivering custom solutions. Every new client is a challenge that pushes us toward maximum dimensional quality and exceptional mirrored finishes.
Discover our history and learn how we became strategic partners of major industries nationwide.
Nascida em 1985 a partir da Kajac Ferramentaria e Usinagem LTDA em Diadema, a empresa iniciou suas atividades em uma pequena estrutura residencial. O crescimento ágil e a busca incessante por precisão nos levaram à expansão natural de nossas instalações.
Para acompanhar a demanda e o maquinário moderno, mudamos para nossa sede própria de 400m² em São Bernardo do Campo, na Av. Capitão Casa. Consolidamos novos serviços de Eletroerosão a Fio e Penetração, conquistando uma grande fatia do mercado de ferramentaria pesada.
Nosso objetivo é investir continuamente em tecnologia industrial de ponta para fornecer serviços ágeis, reposição garantida e suporte técnico excepcional. Conectamos sua indústria com as melhores soluções produtivas.
We constantly seek committed talent with technical excellence in machining and tooling. Send your resume now for review.
We master the main methods of manufacturing, thermal cutting and high-specification mechanical modeling.
High-precision thermal process that uses controlled electrical discharges (sparks) to cut hardened metal plates. Ideal for creating complex cutting dies, precision punches and special gears in electrically conductive materials.
Uses electrodes machined from copper or graphite to sculpt complex and mirrored cavities in hardened steel blocks. The process does not generate direct mechanical contact, allowing the manufacture of internal threads in hardened materials and highly complex geometric profiles.
Automated chip removal controlled by numerical control commands. We execute projects of special electrodes, plastic mold cavities, industrial gauges and bending and drawing dies from technical drawings or 3D modeling.
Specialized in external and internal turning of cylindrical pieces in serial or non-serial production. Kayac CNC turning process guarantees fast production cycles with millimetric precision in threads, grooves, chamfers and special profiles.
Our engineering and modeling team creates and validates complex machining paths through advanced software such as Power Shape, Power Mill and Pitágoras. We guarantee virtual accuracy and cycle optimization before physical production.
Mechanical abrasion process to correct and uniform flat planes or angled surfaces. Our grinders and mills create flat surfaces with rigorous parallelism and micro-dimensional tolerances essential for die bases.
Electrical discharge drilling method (Small Hole EDM) used to make initial passage holes in high-hardness tempered steels. It allows drilling parts that would be impossible to drill with conventional fast steel drills.
See some of the high-precision gauges, dies and punches developed in our industrial plant.
We guarantee the geometric precision demanded by your project through state-of-the-art dimensional control equipment.
A 3D arm that ensures exact verification and microscopic geometric deviation.
Optical system for magnification and analysis of profiles and micro-grooves with high visual resolution.
Exact measurement of hardness of heat-treated steels before and after EDM.
Statistical calculations and measurement reports exportable as PDF.
Fill out your technical details below and attach the specifications to receive an agile response from our commercial team.
Get in touch directly by phone or visit our headquarters in São Bernardo do Campo.
Av. Capitão Casa, 1150 - Vila Jerusalém, São Bernardo do Campo - SP, 09811-251
Commercial: (11) 4344-5555
WhatsApp: (11) 97666-1202
comercial@kayac.com.br
sac@kayac.com.br
Monday to Friday: 07h to 17h
