Adopting aluminum chromium nitride coating! Improved heat resistance, wear resistance, and anti-welding properties!
- The aluminum-chromium nitride coating prevents chip welding, excels in heat resistance and wear resistance, and maintains sharpness. - The adoption of a spiral shape sharpens the cutting angle significantly compared to straight grooves, greatly improving cutting performance. - The tip uses the same S-shaped thinning design as conventional products for excellent sharpness. - The shank is hexagonal, allowing for use with cordless drills. - It offers high durability performance even against difficult-to-cut materials like stainless steel (compared to our conventional products).
Inquire About This Product
basic information
Drilling sizes SPSD412H: 4, 5, 6, 7, 8, 9, 10, 11, 12mm SPSD422H: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm
Price range
Delivery Time
Applications/Examples of results
●Applicable materials to be cut: Steel plates, aluminum, stainless steel, wood, plastic (resin), etc. * Do not use on heat-treated metal plates. * For drilling stainless steel, the use of lubricating oil or cutting paste is recommended. ●Applicable tools: Cordless drill (12V or higher) Electric drill (for metalworking, 10mm or higher) ●Maximum drilling thickness: Steel plate: 2.0mm Stainless steel: 1.6mm Wood, plastic: 3.0mm
Company information
In 1888, we invented the two-handed clipper as an alternative to the imported clippers, which were generally considered a luxury, and this marked the beginning of our history as we widely popularized it in the barbering industry. Then, in 1928, at a time when the main tools were expensive imports or handmade by factory craftsmen, we successfully localized the monkey wrench with a strong desire to create affordable, high-quality tools that anyone could use, aiming to assist craftsmen. Since our founding, Robutecs has consistently continued manufacturing to serve our customers and society. Times have changed, but our commitment to providing useful, user-friendly tools that enhance work efficiency remains unchanged. For this reason, we at Robutecs will continue to evolve and develop.
