C4 has long served the world power tool accessory market with a wide range of innovative solutions exploiting its leading edge brazing technology.
Over the past 2 years C4 has been developing and refining its range of best in class Diamond Grit saw blades and accessories to supplement their proven Tungsten Carbide Grit tools. Designed to meet challenging applications the range includes drills, hole saws, reciprocating saws, jig saws, routers and industrial band saws. With functionality and adaptability across a wide range of power units including, drills, angle grinders, band saws, jig saws, reciprocating saws, die grinders and high speed rotary units, these innovative tools are proving to be a great success.
C4’s technological innovation continues to offer best in class solutions to its customers. Recent examples include a diamond coating that is functional in both wet and dry cut applications and tools designed to be used across multiple power units. In today’s tough economic climate where inventories are being closely managed C4’s solutions through innovation bring significant added-value to its customers.
C4’s Diamond and Tungsten Carbide coating technology can be adapted to match different performance characteristics for both life and speed. Tool performance can be tailored to match individual customer requirements closely. This is of particular high added value where differentiation is required between brands or across different sales channels. Brand identity and product performance are ever more important and C4’s ability to adapt its technology to meet these requirements is unique. With many registered patents and designs customers have the added protection that their development investments will generate excellent returns with minimal risk of copying from competitors.
In addition to their innovation and unique technology strength C4 also offers a complete range of bespoke services to their clients. These include joint development projects, product differentiation initiatives, full product testing and benchmarking and complete finishing and packaging solutions
The C4 brand is well established and respected within the power tool accessories industry and has an enviable reputation for B2B driven solutions. Based in Cambridge, UK, C4 has a modern facility, comprising design and development, testing and manufacturing. In close proximity to, and working with, Cambridge University and The Welding Institute, C4 has ease of access to valuable additional technical and development resources when required.
Since its founding in 1985, by current CEO Peter Nicolson, C4 has long been at the forefront of linear edge brazing technology. The Company’s expanding range of innovative, best in class power tool accessories and industrial band saw blades further strengthens its position as industry leader. With new developments and technological innovations coming on stream all the time it is always worth checking on new ideas and applications.
C4 have exhibited at the International Hardware Show for over 20 years and will be exhibiting again at this year’s show in Hall 10, Booth B013. Regular product demonstrations will be held on the booth throughout the show and visitors are welcome to drop by. Alternatively, contact us online

