Irwin IRW10502401 HSS Pro Reduced Shank Drill Bit 12.0mm – 151mm Overall Length | 10502401

Irwin IRW10502401 HSS Pro reduced shank drill bit, 12.0mm x 151mm

Irwin IRW10502401 is a HSS Pro reduced shank drill bit designed for accurate, controlled drilling when you need a 12.0mm bit but want to use a standard 10mm chuck. It’s a practical choice for trade and workshop users looking for dependable performance across a wide range of common materials.

With a long 101mm working length and a 118° split point for improved centring, the 10502401 helps you start cleanly and drill efficiently without excessive feed pressure.

Key Features

• HSS Pro construction: High-speed steel design for drilling performance across a wide selection of materials.
• Reduced shank design: 12.0mm cutting diameter with a 10mm shank for compatibility with many standard keyed and keyless chucks.
• 118° split point: Helps centring for a more positive start and improved control.
• No pilot hole typically required: Split-point geometry is designed to start accurately without pre-punching or a pilot drill.
• DIN 338: Manufactured to DIN 338 standard for general trade and industrial drilling applications.
• Long reach drilling: 101mm working length supports deeper drilling tasks where standard-length bits may fall short.

Specifications at a glance

Suitable applications

• General metal drilling tasks in trade, workshop and maintenance settings.
• Applications where a larger diameter bit is needed but your drill chuck capacity is limited to 10mm.
• Deeper hole drilling where extra working length improves access.