Drill bit Dedra WDB08115 — 8 mm diameter, 115 mm length, for wood, 1 pc

Single Dedra WDB08115 drill bit with an 8 mm diameter and 115 mm overall length designed specifically for drilling in wood. The bit fits standard drill chucks and delivers accurate, clean holes for carpentry, furniture assembly and general wood-related DIY tasks. Supplied as one piece for situations that require a precise 8 mm wood bore.

Advantages

The 8 mm cutting diameter and 115 mm length provide a balance between reach and rigidity, enabling controlled, straight drilling in soft and hard wood species. Compatibility with common drill chucks makes it easy to install and swap during work, while the single-piece supply ensures you have the correct size on hand for targeted applications. The geometry is optimized for wood to reduce splintering and improve hole quality.

Suitable for

• Carpentry and joinery work requiring 8 mm holes
• Furniture assembly and dowel installation
• DIY home improvement projects in timber
• Creating pilot holes for screws or inserts in wood

Key specifications

• Cutting diameter: 8 mm
• Overall length: 115 mm
• Material compatibility: wood (soft and hard woods)
• Shank type: compatible with standard drill chucks
• Quantity: 1 piece

How to use

Secure the drill bit in a standard chuck and tighten it firmly before operation. Mark the drilling point on the wood surface and, if necessary, use a center punch or pilot mark to prevent wandering. Start drilling at low speed to establish the hole and increase speed as the bit advances, applying steady, even pressure. Withdraw the bit periodically to clear wood chips and reduce heat build-up. After drilling, check the hole for cleanliness and remove any remaining debris.

Usage recommendations

Use appropriate drill speed and light feed for hardwoods to avoid burning or excessive wear. For cleaner exit surfaces, clamp the workpiece and consider backing with a sacrificial board. Wear eye protection and follow standard safety practices when operating power tools.