DeWalt DT90243-QZ 25mm x 152mm EXTREME Tri Flute Drill Bit

DeWalt DT90243-QZ EXTREME Tri-Flute Wood Drill Bit – 25mm x 152mm (Hex Shank)

DeWalt DT90243-QZ is a self-feed tri-flute wood drill bit designed for fast, clean drilling when you need a 25mm hole through timber. The EXTREME three-edge cutting design helps remove waste efficiently to keep drilling moving and reduce effort on the tool.

With its quick-change hex shank, DT90243-QZ is a practical choice for trades and keen DIYers using impact drivers, corded drills or cordless drills for repeated wood drilling tasks.

Key Features

• 3 cutting edges: Designed for faster cutting compared with standard flat bits, helping you get through timber more efficiently.
• Tri-flute tapered design: Helps clear wood chips quickly to reduce binding and keep the bit cutting freely.
• Three cutting spurs: Produces cleaner hole edges and supports longer working life in demanding use.
• Self-feed screw tip: Pulls the bit through the wood for smoother progress and reduced user effort.
• Quick-change hex shank: 1/4" (6.35mm) hex shank for a secure grip and quick bit changes in compatible holders/adaptors.

Specifications at a glance

Suitable applications

• Fast drilling of 25mm holes in wood for general building, carpentry and installation work
• Repeated drilling where efficient chip removal helps reduce bit binding
• Use with impact drivers and corded/corless drills that accept 1/4" hex shank bits