RUKO Ground Hss Set 19 Units 214214RO

RUKO Ground HSS Drill Bits Set (19 Units) - Precision Drilling for Metal and MoreElevate your drilling projects with the RUKO Ground HSS Drill Bits Set, the definitive choice for professionals and craftsmen demanding unparalleled precision, efficiency, and durability. This premium set is engineered for high-performance drilling, providing clean, accurate holes in a wide variety of materials, with a primary focus on metal applications.Unmatched Performance and PrecisionExperience the superior quality of high-performance standard twist drill bits made from heavy-duty high-speed steel (HSS). Unlike standard bits, each individual drill bit in this collection is fully ground, a meticulous manufacturing process that ensures precise concentricity and exceptional dimensional accuracy. This results in perfectly round holes and a smooth finish, reducing the need for secondary reaming or finishing work. The robust HSS material guarantees a long service life even under demanding conditions.Effortless Starts and Efficient DrillingThe advanced design of these drill bits revolutionizes your workflow. Thanks to the split point tip (Form C grinding), each bit has excellent self-centering properties. This innovative feature prevents the bit from walking or wandering on the material surface upon starting a hole, eliminating the need for a center punch and ensuring your drill starts exactly where you intend it to. Furthermore, the split point design requires significantly less feed pressure, reducing user fatigue and allowing for faster, more controlled drilling. This set is engineered to tackle a vast range of applications, whether you are creating a fine 1 mm pilot hole, stepping up through 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, and 9 mm sizes, or completing a final 10 mm bore.High performance standard twist drill bits made from heavy duty high speed steel.The fully ground twist drill has precise concentricity.Thanks to the split tip, this drill bit has good centering properties and requires little pressure.Technical data:· Coating: uncoated.· Shaft: cylindrical.· Cutting direction: cut to the right.· Material: HSS.· Point grinding: Form C: Split point.· Tolerance: h8.· DIN: 338.· Spiral angle: 25° - 30°.· Drilling depth: 5 x diameter.· Groove profile: normal.· Core: normal.· Tip angle: 118°.· Type: N.Application areas:· Main application: Steel < 900 N/mm², Aluminum, Brass, Plastics.· Other applications: Bronze, Cast iron.Trust in RUKO´s commitment to German engineering and quality. This HSS drill bit set is not just an accessory, it´s a long-term investment in precision, reliability, and professional-grade results for all your drilling needs. Choose the standard for excellence and experience the difference in every hole you drill