We are pleased to introduce the latest advancement in precision engineering by Bits&Bits, AstraHP, a state-of-the-art multilayer coating that is set to revolutionize your machining operations. AstraHP signifies a substantial enhancement over the previous Astra Coatings, delivering unparalleled performance across various applications. This exceptional coating is remarkably thin, measuring just 0.3µ (for context, a human hair ranges from 40-55µ), ensuring minimal disruption to the accuracy of your cutting tools. AstraHP exhibits superior toughness, with a hardness rating of 5000 Vickers, providing exceptional durability and resistance to wear. In addition, AstraHP's enhanced slickness reduces friction and heat generation, resulting in cleaner cuts and prolonged tool life.
We invite you to experience the AstraHP advantage with our latest range of Spiral CNC bits and router bits. To assist your selection process, our product descriptions will clearly indicate whether the tool you are considering is equipped with AstraHP Coating.
In addition to traditional materials like mdf, plywood, and solid woods; AstraHP coated bits are an excellent choice for solid surface and composites.
AstraHP (High Performance) Tooling:
The Pinnacle of Coating Technology.
How does AstraHP Coating extend the life of your bits?
In any cutting operation, the cutting tool experiences heat due to the friction and wear as it interacts with the material. This friction and wear are primary factors in the deterioration of the cutting edge, leading to issues such as burning, an uneven finish, and increased vibration.
The AstraHP Coating is a sophisticated multi-layered surface treatment applied to our cutting tools, which effectively lowers the friction coefficient of the bit. By reducing friction, it allows for smoother and quicker cutting while decreasing the heat produced from friction. As a result, the lifespan of the cutting tool is significantly enhanced. This coating performs exceptionally well on various materials, including wood, metals, aluminum, brass, and plastics, facilitating higher speed and feed rates. Additionally, AstraHP Coating aids in minimizing the buildup of dust and pitch. If any accumulation does occur, the bit can be easily cleaned with a bit cleaning solution or compatible solvents, thanks to its chemical resistance.
Eventually, all cutting tools will wear down and need sharpening. However, tools coated with AstraHP can be sharpened just like standard carbide tools, ensuring they retain a sharp cutting edge for prolonged use.
Made in the USA by Bits & Bits.
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