DeWalt DT4822 22mm x 160mm Flatwood Drill Bit

DeWalt DT4822-QZ Flatwood Drill Bit – 22mm x 160mm Wood Spade Bit

DeWalt DT4822-QZ flatwood drill bit is a spade-style wood drill bit designed for rapid drilling of clean, accurate holes in timber and sheet materials. With its 22mm cutting diameter, it’s a practical choice for trades and DIY users when you need fast material removal for first-fix, second-fix and general woodworking tasks.

Built from chrome vanadium steel, the DT4822 features a ground centre point and cutting edges to help start accurately and cut cleanly, while the chip breaker design helps reduce splintering and supports efficient drilling in wood-based materials.

Key Features

• Flatwood (spade) bit design: Ideal for rapid drilling of larger diameter holes in wood.
• Chrome vanadium steel: Durable construction suited to regular workshop and site use.
• Ground centre point: Helps accurate positioning and controlled starting in the material.
• Ground cutting edges: Supports clean cutting for a neater hole finish.
• Chip breaker geometry: Designed to reduce splintering and improve drilling efficiency.

Specifications at a glance

Suitable applications

• Rapid drilling of larger diameter holes in natural hard and soft wood
• Wood-based sheet materials including chipboard and other man-made boards
• General building, joinery and woodworking tasks where clean location and fast drilling are required