DeWalt DT4503-QZ 3mm x 70mm Brad Point Drill Bit

DeWalt DT4503-QZ Brad Point Drill Bit, 3mm x 70mm (46mm working length)

DeWalt DT4503-QZ brad point drill bit is designed for clean, accurate drilling in wood, helping you start precisely and reduce wandering when making holes for joinery and general woodworking. The brad point geometry supports neat dowel holes and through-holes in materials such as plywood and natural hard and softwood.

With its centring point and cutting spurs, the DT4503-QZ is a practical choice for trades and keen DIYers who want consistent hole placement and improved finish on visible timber work.

Key Features

• Brad point tip: Helps the bit locate accurately on the workpiece for controlled hole starts.
• Centring point with spurs: Designed for clean hole quality in timber by scoring the fibres before cutting.
• Chrome-vanadium alloy steel: Built for durability in routine wood drilling tasks.
• Wood-focused design: Suitable for plywood and natural hard and softwood, including dowel holes and through holes.
• Hardened & ground: Manufactured for a true-running bit and consistent drilling performance.

Specifications at a glance

Suitable applications

• Drilling accurate dowel holes in natural hard and softwood.
• Clean through-holes in plywood and general timber sheet materials.
• Woodworking, joinery, and finishing tasks where hole placement and entry quality matter.