Irwin HSS Cobalt Drill Bit 4.2mm Pack of 1

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Irwin HSS Cobalt Drill Bit 4.2mm Pack of 1

Precision-engineered for demanding metalworking tasks, this Irwin HSS Cobalt Drill Bit delivers exceptional performance when drilling into tough materials such as stainless steel and other high-alloy steels. Its 4.2mm diameter offers the exact sizing required for specialist applications, ensuring clean, accurate holes every time. Manufactured from high-speed steel with added cobalt content, the bit maintains its cutting edge even under extreme heat and friction, reducing the need for frequent replacements and improving overall productivity.

- Cobalt-infused HSS construction for superior heat resistance and extended tool life

- Precise 4.2mm diameter ideal for specialist applications in stainless steel and high alloys

- 135-degree split point design reduces walking and enables faster, more accurate starts

- Self-centring tip eliminates the need for pre-punching, saving time on the job

- Robust geometry withstands high torque and repetitive use in tough materials

- Suitable for use in both hand drills and pillar drills

Designed for tradespeople and DIY enthusiasts who demand reliability, this drill bit offers consistent results and long-lasting sharpness.

GTIN: 5709131282976