Dormer High Speed Steel Drill Bit 12.5 mm Diameter, 151 mm Overall Length 0007778

Dormer 0007778 High Speed Steel Drill Bit is a precision engineered cutting tool designed for drilling stainless steel and other metals. The tool features a 12.5 mm cutting diameter and an overall length of 151 mm, making it suitable for a variety of hand-held and machine-operated drilling applications. Its 4 helical flutes efficiently remove chips during drilling, while the steam oxide finish on the surface prevents workpiece material from sticking to the cutting edges.

The drill bit's 135° split point design enhances self-centering and reduces cutting forces, contributing to improved drilling accuracy and longer tool life. The straight cylindrical shank of 12.5 mm diameter ensures easy mounting and stable operation in most standard drill chucks.

This drill bit complies with DIN 338 standards, reflecting its quality and reliability for industrial and workshop use. The drilling length of 101 mm allows effective penetration for most metallic materials. Steam tempered finish offers additional protection during use.

Ideal for industries including manufacturing, metal fabrication, construction, and maintenance, this drill bit provides consistent performance for stainless steel and similar materials. Its robust construction makes it well-suited for demanding environments requiring durability and precision.

Constructed from durable high speed steel providing hardness and heat resistance. Helical flute design ensures quick chip evacuation for cleaner holes. Steam oxide finish minimizes material build-up on cutting edges. 135° split point enhances self-centering and lowers cutting load.

Cylindrical shank allows secure and stable chuck gripping. Compliant with DIN 338 for dependable general purpose drilling. Suitable for hand-held use or machine drills for versatile application. Explore the full range of Dormer Drill Bits and cutting tools in the EnvMart Industrial Tools catalog for all your precision drilling needs.