Twist drills DIN 338 HSS roll forged Bohrcraft 1100

Bohrcraft 1100 twist drill, HSS, DIN 338 standard is designed for users seeking reliable and durable twist drills for industrial and workshop tasks. These drills are manufactured using a roll forging process, which increases both elasticity and resistance to breakage. This makes them especially suitable for robust drilling operations in standard materials and non-ferrous metals, ensuring a long service life and consistent results.

Roll forged HSS construction provides an optimal balance between hardness and flexibility. This enables the drills to withstand demanding conditions while minimizing the risk of fracture, even under heavy loads. The DIN 338 standard ensures precise dimensions and compatibility with a wide range of drilling equipment, making these drills a versatile choice for professionals and advanced users alike.

With a comprehensive selection of diameters and lengths, the Bohrcraft 1100 series covers requirements from fine detailed work to larger diameter drilling. The 118° point angle and right-hand cutting direction further enhance drilling efficiency and accuracy. Whether used in maintenance, fabrication, or production environments, these twist drills deliver dependable performance and value.

Bohrcraft 1100 twist drill, HSS, DIN 338 standard

Technical Features and Specifications

Bohrcraft 1100 twist drills are engineered for precision and durability. Their roll forged HSS construction ensures high elasticity and resistance to breakage, making them suitable for heavy-duty and repetitive drilling tasks. The DIN 338 standard guarantees dimensional accuracy and compatibility with most drilling machines.

• Material: High-speed steel (HSS)
• Manufacturing: Roll forged
• Standard: DIN 338
• Point angle: 118°
• Type: N (normal helix angle)
• Cutting direction: Right-hand
• Diameter range: 0.3 mm to 20.0 mm
• Suitable for: Standard materials and non-ferrous metals

Each drill is designed for optimal chip removal and minimal heat buildup, supporting longer tool life and consistent hole quality. The wide range of available sizes ensures the right tool is always at hand for any drilling requirement.

Common Applications

These twist drills are widely used in mechanical engineering, metalworking, maintenance, and repair operations. Their robust design makes them suitable for drilling mild steel, aluminum, brass, copper, and other non-ferrous metals. They are also ideal for general workshop use and industrial production lines.

Catalog/Manual Technical Content

According to the catalog, the Bohrcraft 1100 series twist drills are manufactured using a metal forging process to increase elasticity and breakage resistance. They are suitable for robust drilling in standard and non-ferrous materials. The drills are available in diameters from 0.3 mm to 20.0 mm, with corresponding lengths and flute lengths as specified in the catalog tables. The point angle is 118°, and the drills conform to DIN 338 standards.