Drill bit Bosch 5 mm x 85 mm model 2 609 255 202 — 1 pc

Single Bosch drill bit 5 mm x 85 mm (model 2 609 255 202) is a brad point bit designed for clean, tear-free drilling in wood. The bit features a centring tip and shoulder cutter to ensure precise hole placement and smooth hole edges. Supplied as one piece, it is manufactured to Bosch factory standards and intended for use with compatible drills on both soft and hard wood.

Advantages

The brad point design with a centring tip minimises wandering at the start of a hole, while the shoulder cutter produces a neat, tear-free entry and exit. Its 5 mm diameter and 85 mm overall length provide a balance between reach and rigidity for common woodworking tasks. Manufactured to Bosch quality standards, the bit offers consistent geometry for repeatable drilling results and reliable compatibility with corded and cordless drills that accept the shank type.

Suitable for

• Drilling precise holes in softwood
• Drilling precise holes in hardwood
• General woodworking and joinery
• Retrofit and repair jobs requiring clean holes

Key specifications

• Diameter: 5 mm
• Overall length: 85 mm
• Tip type: Brad point with centring tip
• Cutter type: Shoulder cutter for clean edges
• Material compatibility: Softwood, hardwood
• Quantity in pack: 1 piece

How to use

Secure the drill bit in the drill chuck according to the drill manufacturer's instructions, ensuring it is straight and tightened. Mark the drilling position on the workpiece, place the centring tip on the mark, and start drilling at low speed to establish the hole. Increase speed as needed while applying steady pressure; allow the bit to do the cutting without forcing. Withdraw periodically for deep holes to remove chips and prevent clogging. After use, clean wood chips from the flute and store the bit in a protective holder to preserve the cutting edges.

Usage recommendations

Use the 5 mm Bosch brad point bit for accurate, tear-free holes in both soft and hard wood. For best results, match drill speed to the wood density: lower speeds for hardwood, moderate speeds for softwood. When drilling finished surfaces, clamp the workpiece and consider backing with sacrificial wood to avoid exit tear-out.