Twist Drill Bits Bohrcraft 1100, Ø8.75 – 20 mm, HSS, Roll Forged

Twist Drill Bits Bohrcraft 1100, Ø8.75 – 20 mm, HSS, Roll Forged are engineered for accurate hole drilling across a spectrum of diameters from 8.75 mm to 20 mm. These twist drills are produced from high-speed steel (HSS) using roll-forged manufacturing, ensuring consistent geometry and reliable chip evacuation. The product line is designed to meet DIN 338 standards, providing users with a dependable solution for general drilling tasks in workshops and industrial settings.

Available range of diameters and lengths allows users to select the optimal drill bit for each specific application. Each drill bit’s total length (L1) and working length (L2) are clearly defined, making it easier to match the tool to the job requirements. The roll-forged construction supports efficient chip removal and stable drilling performance in a variety of common materials.

With technical data transparently published, users can quickly identify the correct item code for their needs. The product’s straightforward design and adherence to recognized standards make it a practical choice for routine drilling operations where accuracy and repeatability are important.

Bohrcraft 1100 Twist Drill Bits, Ø8.75 – 20 mm, HSS, Roll Forged

Technical Specifications and Construction

The Bohrcraft 1100 Twist Drill Bits, Ø8.75 – 20 mm, HSS, Roll Forged series offers multiple diameter, overall length, and working length options. The twist design promotes effective chip evacuation and is suitable for drilling in standard materials.

• Diameter range: 8.75 mm – 20.00 mm
• Overall length (L1): 125 mm – 205 mm
• Working length (L2): 81 mm – 140 mm
• Material: High-speed steel (HSS)
• Standard: DIN 338
• Manufacturing: Roll forged

The technical specifications are clearly listed, enabling users to quickly determine the correct drill bit for precise hole making. The roll-forged HSS construction is designed for consistent performance in standard workshop and industrial environments.

Common Applications

Bohrcraft 1100 Twist Drill Bits are commonly used in metalworking shops, manufacturing plants, industrial maintenance, sheet metal fabrication, equipment installation, and technical tasks requiring accurate hole drilling in standard materials. Their dimensional variety and adherence to DIN 338 make them suitable for routine production and maintenance drilling.