Dormer High Speed Steel-E Drill Bit 4 mm Diameter, 100 mm Overall Length A2421.0X4.0

Dormer A2421.0X4.0 Drill Bit is made from High Speed Steel-E (HSS-E), featuring a 4 mm diameter and 100 mm overall length, designed for precise and reliable drilling applications. This drill bit offers a 60-degree drill point angle enabling clean and accurate holes suitable for a range of materials including metal surfaces. It is engineered for demanding tasks in the electronics, electrical, and mechanical industries where precision is essential.

The durable HSS-E construction ensures superior wear resistance and longevity, making this drill bit ideal for repeated use in workshops, manufacturing plants, maintenance facilities, and automation environments. The 100 mm length helps users reach difficult-to-access drilling positions effectively.

This single-piece drill bit is fully compatible with standard drill machines, offering versatility without the need for specialized equipment. It is extensively used for drilling precise holes in electronic components and metal workpieces, supporting various industrial processes that require high accuracy.

Applications range across electronics manufacturing, electrical installations, mechanical assembly, and maintenance tasks, making this Dormer drill bit a reliable tool for professionals.

Constructed from durable High Speed Steel-E material for long-lasting use. Features a 60° drill point angle for accurate and efficient drilling. Long 100 mm length allows access to hard-to-reach areas. Suitable for drilling in electronics, mechanical, and electrical industry applications.

Compatible with standard drill machines for versatile use. Single piece drill bit ideal for precision hole creation. Browse our full range of industrial Drill Bits at EnvMart for optimized tooling solutions to match your precision drilling needs.