Dormer Deep hole twist drills DIN 1869 / 1 Type W A976 Nominal-Ø 14 mm HSS-E Cylindrical shank 15

The Dormer deep hole spiral drill DIN 1869 / 1 Type W A976 is a highly advanced tool specifically designed for precise and efficient drilling in steel and other metals. With a nominal diameter of 14 mm and an overall length of 310 mm, this drill offers a cutting length of 215 mm, allowing for deeper holes up to 15xD. The drill is made from high-quality HSS-E enriched with cobalt to ensure improved hardness and durability. The parabolic flutes and 130° point angle are designed to maximize drilling efficiency, while the heavily twisted spiral ensures optimal chip removal. This drill is ideal for applications requiring high precision and efficiency, and is particularly well-suited for machining steel and spheroidal graphite.

• Highly spiralized with a parabolic core for efficient drilling up to 15xD
• Cobalt-based HSS-E material for increased hardness and durability
• 130° point angle for improved cutting quality
• Right-hand rotation with optimized chip removal through heavily twisted spiral
• Suitable for various types of metals, including steel and ductile iron.