Dormer High Speed Steel Straight Shank Drill Bit 3 mm Diameter 160 mm Overall Length A1253.0X160

Dormer A1253.0X160 high speed steel (HSS) drill bit features a 3 mm diameter and an overall length of 160 mm. It is an extra length straight shank type with a bright finish and 10 flutes to enhance wear resistance and chip evacuation. This drill bit is designed for use in industrial, mechanical, and manufacturing applications requiring precise and deep hole drilling.

The 118° drill point angle and right-hand cutting direction provide efficient cutting performance. It is suitable for machining steel, cast iron, and other metals, supporting drilling depths up to 10 times the diameter using peck drilling methods.

Manufactured to BS 328 and ISO standards in France, this Dormer drill bit is ideal for long reach tasks where standard length bits are insufficient. The steam-tempered finish improves the tool's wear resistance and extends operational life.

Typical use cases include industrial machining tasks, metalworking, tool rooms, and maintenance operations where high precision deep drilling is necessary. It is recommended for use in workshops and manufacturing environments with requirement for enhanced durability and reliability.

High speed steel material provides strength and durability. Cylindrical straight shank allows secure fitting in drill chucks. Bright finish and steam tempering resist wear during prolonged use. 10 flute design facilitates effective chip clearance for deeper holes.

Complies with BS 328 and DIN 340 RN standards for quality assurance. Suitable for drilling steel and cast iron with right-hand cutting action. Produced in France with rigorous quality control measures. Ideal for long reach and deeper hole industrial drilling applications.

Set contains the single Dormer A1253.0X160 drill bit. Explore our Power Tools and Drill Bit categories on EnvMart for more precision machining solutions.