Tivoly 11468570015 T Box Type E Set of 19 Metal Drill Bits HSS Cobalt TECHNIC Diameter 1 to 10 mm x 0.5

HIGH-PERFORMANCE DRILLING OF RESISTANT MATERIALS: These drill bits are specially designed for ultra-fast drilling of resistant steels and stainless steel, thanks to their HSS substrate enriched with 5% cobalt, providing increased durability and efficiency. HSS COBALT EFFICIENCY: The HSS cobalt substrate enhances heat resistance, toughness, and cutting sharpness, making these bits perfect for general use in metals up to 1200 N/mm². PRECISION AND DEPTH CONTROL: Featuring Laser SLR graduation on the cutting edge, these 19 cobalt drill bits allow easy depth control even at high rotation speeds, ensuring excellent precision. DESIGN FOR REDUCED EFFORT: The cross-point sharpening and 35° N-type flute geometry provide finer cutting edges and reduce axial effort, enabling easy self-centering and efficient cutting even on smooth surfaces. THE GUARANTEE OF SUCCESS: Tivoly Developed By Peugeot is a brand based in Vermont, USA, that has been designing cutting tools, portable electrical accessories and tools for professionals and consumers since 1917.