Makita HSS Step Drill Bit 4mm x 12mm

This step drill bit provides versatility by enabling the creation of multiple hole sizes with a single tool. Its conical profile is tailored for softer or thinner materials, making it suitable for a variety of projects. It allows for enlarging existing holes without switching bits, enhancing efficiency for professionals in the automation, electronics, electrical, and mechanical sectors.

• Straight flute design ensures effective chip removal
• Capable of producing holes from 4mm to 12mm with precision
• Equipped with a 1/4 hex shank for quick changes

• Effective for drilling through sheet metal
• Suitable for enlarging existing holes in various materials
• Ideal for tasks requiring multiple hole sizes

This bit is suitable for both ferrous and non-ferrous metals, as well as sheet metal, ensuring versatility.

The titanium nitride (TiN) coating reduces friction, enhancing cutting performance and extending the life of the bit.

The straight flute design aids in efficient chip removal, preventing clogging and ensuring smooth operation during drilling.

It features a 1/4 hex shank, making it compatible with most drills for easy installation and removal.