Brad point drill bit DeWalt DT4505 for wood, single piece

Brad point drill bit DeWalt DT4505 for wood, single piece is designed for accurate, burr-free drilling in plywood, natural softwoods and hardwoods. The single-piece construction incorporates a sharp centering point and spurs that help reduce splintering at the hole entry, producing clean edges and precise hole placement. The bit is suitable for dowel holes, through holes and general woodworking tasks where controlled, accurate drilling is required.

Advantages

The bit's centering point provides immediate and reliable positioning on the workpiece, reducing the need for pilot holes. Peripheral cutting edges and spurs produce cleaner hole walls and minimal tear-out on both entry and exit faces. Single-piece construction made from chrome-vanadium alloy offers durable cutting performance and resistance to deformation under normal woodworking use. Its geometry ensures consistent chip removal and steady drilling progress in a range of wood types.

Suitable for

• Drilling dowel holes in furniture and joinery
• Through-hole drilling in plywood and solid wood
• Carpentry and joinery tasks requiring precise hole placement
• General woodshop and DIY woodworking projects

Key specifications

• Material: chrome-vanadium alloy steel for the cutting body
• Tip: brad/centering point for accurate positioning
• Cutting edges: peripheral spurs for clean entry and reduced splintering
• Design: single-piece construction for stability and improved concentricity
• Suitable materials: plywood, natural softwoods and hardwoods

How to use

Mark the drilling position and secure the workpiece to prevent movement. Align the brad point with the mark; the centering tip will hold the bit in place when starting the cut. Apply steady, even pressure and drill at a moderate speed appropriate for the wood species to avoid burning or tear-out. For through-holes, support the exit face with sacrificial backing if a clean exit is critical. Withdraw the bit periodically on deep holes to clear chips and reduce friction.

Usage recommendations

Use sharp bits and match drilling speed to the wood type: lower speeds for hardwoods, moderate speeds for softwoods and plywood. Keep the bit clean of resin build-up and inspect for wear; replace when edges become dull to maintain clean holes and reduce splitting.