Set of HSS-G metal drill bits, ground, 25 pieces, 1-13mm, Vorstahl

HSS-G Metal Drill Bit Set, Ground, 25-Pack, 1-13mm Vorstahl HSS-G Metal Drill Bit Set, Ground, Black and Gold (25-Pack) 1-13mm HSS-G Metal Drill Bit Set, Ground, Black and Gold (25-Pack) 1-13mm Applications: metal, carbon and alloy steel, structural steel, stainless steel, cast iron, non-ferrous metals, copper, brass, bronze, titanium. A set of high-quality HSS-G drill bits designed for metalworking. This complete set of 25 pieces with diameters ranging from 1 to 13 mm (in 0.5 mm increments) is suitable for both professional workshops and amateur projects. Made of HSS-G (4341) high-speed steel, these drill bits are hardened to a hardness of 63-66 HRC, ensuring durability and wear resistance. The two-stage 135° point angle ensures precise centering and stable drilling, while the double-walled, ground edge enables fast and accurate drilling. The ground helix efficiently removes chips, increasing work efficiency. A special black-gold coating reduces friction and heat buildup, extending their life and improving drilling performance in more difficult materials. The drill bits are suitable for carbon and alloy steel, cast iron, and non-ferrous metals; they are designed for materials with a tensile strength of up to 950 N/mm². The product meets the requirements of the DIN 338 standard. The set is supplied in a practical plastic case for easy storage and transport, ensuring comfortable and safe use. They fit standard drill chucks. Brand: Vorstahl. Distinguishing features: drill sizes in the set: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0 mm material: HSS high-speed steel hardness 63-66 HRC for alloy and carbon steel with a tensile strength of up to 950 N/mm2 two-stage 135° tip design precisely centers stability of the drill guide during work two-sided ground edge guarantees even faster and precise drilling ground spiral ensures high Accuracy and rapid removal of debris. Special coating ensures a low friction coefficient and prevents the drill from overheating, extending its service life. HSS-G 4341 class: W 4%, MO 3%, CR 4%, V 1%. Meets the DIN 338 standard. Plastic cassette for easy storage of drills. Mounting adapted to work with drills. Application: for drilling in metal, for drilling in carbon steel, for drilling in alloy steel, for drilling in structural steel, for drilling in stainless steel, for drilling in cast iron, for drilling in non-ferrous metals, for drilling in copper, for drilling in brass, for drilling in bronze, for drilling in titanium. Specification: Drill type: Drill set. Application: For metal, carbon and alloy steel, structural steel, stainless steel, cast iron, non-ferrous metals, copper, brass, bronze, titanium. Drill diameter mm: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0 mmBrand: Vorstahl --------- ✔️ Original product ✔️ Directly from the manufacturer VORSTAHL® is a renowned brand that has gained recognition among construction industry professionals and DIY enthusiasts. Products of this brand are synonymous with high quality, functionality, and modern design, which makes them chosen by users with various needs and expectations.