Drill Bit Set GEKO G38100 — wood bits 5 pcs, sizes 4–10 mm

GEKO G38100 — wood bits 5 pcs, sizes 4–10 mm is a compact drill bit set intended for clean drilling in timber and wooden boards. The set includes five common diameters (4, 5, 6, 8 and 10 mm) that cover typical needs for dowel holes, pilot holes for screws and general joinery. Designed for use with corded and cordless drills, these wood bits are intended for domestic and workshop tasks where precise, burr-free holes are required.

Advantages

The GEKO G38100 set provides a convenient range of frequently used hole sizes in a small, easy-to-store assortment. Each bit is shaped for efficient wood removal and stable drilling, helping to reduce splintering at entry and exit points. Having several sizes in one kit reduces the need to switch tools and supports common woodworking operations such as dowel fitting and furniture assembly.

Suitable for

• Drilling dowel holes in solid wood and board materials
• Creating pilot holes for screws before assembly
• General carpentry and furniture repair tasks
• DIY and home renovation projects involving wood
• Workshop use for small-scale wood fabrication

Key specifications

• Set composition: 5 wood drill bits
• Included diameters: 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
• Material: tool steel suitable for woodworking (as supplied by manufacturer)
• Intended material: timber and wooden boards
• Compatible tools: corded and cordless drills with standard chucks

How to use

Select the bit size matching the diameter required for dowels, screws or fittings. Secure the workpiece and mark the drilling position. Fit the chosen bit into the drill chuck and tighten firmly. Drill at moderate speed with steady pressure; reduce speed near the exit face to minimize splintering. After drilling, clear wood chips from the hole and inspect for clean edges. Use appropriate safety equipment such as eye protection and, where necessary, hearing protection.

Usage recommendations

For best results, clamp thin or fragile boards to a sacrificial backing board to prevent tear-out on the underside. Pre-drilling pilot holes with a smaller diameter can help when driving long screws. Clean and store the bits dry to avoid corrosion and check the drill chuck regularly for secure clamping.