Dormer HSS Split-Point Jobber Drill Bit, 10.2mm Diameter, 133mm Overall Length, 135° Point Angle, 5 Flutes, Helical A10810.2

Dormer A10810.2 HSS Split-Point Jobber Drill Bit features a 10.2mm diameter and an overall length of 133mm. Manufactured from premium tempered High-Speed Steel (HSS), this drill bit is engineered for high-performance industrial drilling, offering excellent hardness and durability for a wide range of materials.

The bit has 5 helical flutes redesigned for greater stiffness and efficient swarf evacuation during drilling. The 135° split-point ensures self-centring, delivering exceptional positional accuracy and superior hole quality, vital for precise machining applications.

Designed for right-hand cutting direction, it is suited for both handheld and machine operations, making it versatile across various industrial environments. The 87mm drilling length allows for deep penetration in materials without sacrificing stability.

This drill bit meets rigorous quality standards, including ISO 235, DIN 338 RN, and BS 328 certifications, ensuring reliability and consistency in performance. Its blue surface treatment enhances wear resistance, extending the tool's working life.

Applications include drilling in stainless steel, cast steel, grey cast iron, malleable cast iron, nickel-brass, aluminium alloy, graphite, and plastics. It is particularly effective in machining stainless steel, aluminium alloys, and general engineering materials but is not suitable for masonry applications.

Made from premium tempered High-Speed Steel (HSS) for durability and hardness. Features 5 helical flutes for efficient swarf removal and enhanced stiffness. 135° split-point for accurate, self-centring drilling. Suitable for right-hand cutting direction and both hand and machine use.

Drilling length of 87mm for deep and precise holes. Complies with ISO 235, DIN 338 RN, and BS 328 standards. Blue surface treatment for improved wear resistance. Ideal for stainless steel, cast iron, aluminium alloys, plastics, and other materials.

This high-quality drill bit is essential for industrial, mechanical, construction, and engineering applications requiring precise and reliable drilling tools. Explore more Drill Bits and power tools in the Industrial Tools & Equipment category on EnvMart.