Welcome
K&R is a full service supplier of high quality tooling, dies, and precision machined components of stainless steel, carbon fiber, ceramics and graphite. We also offer custom made high temperature Silicone and Rubber products. We hope you enjoy our site and contact us with any questions. We are located in Belvidere, IL.
OUR PRODUCTS
Custom and Standard Silicone and Rubber Seals
- K&R provides a variety of silicone and rubber products. Silicone products are from from high quality material that is durable, non-toxic and can withstand high temperatures.
- We can produce and provide any silicone and rubber parts per your design requirements or our team can design to your application per no extra charge. Click the button below to learn more.
Electro-Chemical-Cutting Wheels and Grinding Tools
K&R provides Electro-chemical-cutting wheels and grinding wheels that are diamond or hybrid coated. Custom designed to meet specifications, provide precision cutting, and burr free cutting.
MIG Welding Contact Tips and Projection Resistance Welding Contact Tips
- K&R offers E-Copper and CuCrZr material for MIG welding and projection welding or material according to your requirements.
- We offer contact tips with 0.035" and 0.045" sizing.
- Our engineering team will work with you to find the correct welding contact tip needed for your application.
Standard and Custom Fasteners and Machined Parts
- If you need a unique fastener made, K&R is the partner that can do it. We can create custom fasteners built to your specifications for nearly any application.
- CNC Machining, CNC Milling, Non-Standard Custom, OEM/ODM, Annealing, Metal and Hardware Parts.
- Aluminum: 2024 Aluminum 5052 Aluminum 6061-T6 Aluminum 6063-T6 Aluminum 7075 ADC12
- Stainless steel: SUS303,SUS304,SS316,SS316L
Steel: 12L14 4140 1018 1045 12L14 4130 4142 ,O1 tool steelD2 tool steel,A36 1008 ,Alloy42 - Titanium: Grades 1-4 Grade 5 Grade 9
- Brass: 260, C360,H59,H60,H62,H63,H65,H68,H70