DeWalt DT20618 Black&Gold 12mm Hex Hss-G Drill Bit

DeWalt DT20618-QZ Black&Gold 12mm Hex-Shank HSS-G Drill Bit (135° Split Point)

DeWalt DT20618-QZ is a 12mm hex-shank HSS-G drill bit designed for clean, controlled drilling in metal, with a split-point tip to help start accurately and reduce bit wander. It’s a practical choice for trades and maintenance work where fast bit changes and dependable durability matter.

Part of the DeWalt Black&Gold range, the DT20618 features a 1/4" hex shank for use with compatible quick-change holders, making it well suited to frequent bit swaps across installation and fabrication tasks.

Key Features

• 12mm HSS-G drill bit: Ground HSS construction for accurate drilling performance in metalworking applications.
• 135° split-point tip: Helps centre on contact to reduce walking and improve start accuracy.
• IMPACT READY design: Built to withstand radial torque for use with impact drivers as well as drills (when used with a suitable 1/4" hex holder).
• 1/4" hex shank: Quick-change compatibility to speed up bit swaps on the job.
• Black&Gold coating: Helps resist rust and wear for longer-lasting performance.
• Tapered, braided body design: Engineered for durability and improved resistance to breakage.

Specifications at a glance

Suitable applications

• Drilling metal where a precise start and reduced wandering are important.
• Quick-change workflows using 1/4" hex bit holders on site and in workshops.
• Maintenance, installation and fabrication tasks requiring frequent bit changes.