Drill Bit Proline 5313980 — Forstner bit, 35 mm diameter, wood drilling

Forstner Bit Proline 5313980 is a high-quality steel drill bit designed for drilling clean, precise holes in wood. It is intended primarily for creating holes for furniture hinges and other woodworking applications requiring accurate, flat-bottomed holes. The bit features a 35 mm cutting diameter and an 8 mm rolled shank for secure mounting in standard chucks or drill holders.

Advantages

The Forstner bit is made from durable steel and has two cutting edges that improve drilling efficiency and deliver smoother hole walls. The 8 mm rolled shank ensures a stable fit in the drill, while the 35 mm diameter provides the size commonly used for hinge cup installation. The design produces minimal tear-out and accurate flat-bottom holes suitable for precise joinery.

Suitable for

• Creating hinge cup holes in cabinet doors and furniture
• Drilling flat-bottom holes for dowels and hardware installation
• General woodworking tasks that require precise, clean holes

Key specifications

• Brand: Proline
• Model / MPN: 5313980
• EAN: 5903755313980
• Cutting diameter: 35 mm
• Shank diameter: 8 mm (rolled)
• Material: High-quality steel
• Intended use: Wood drilling, hinge cup holes

How to use

Secure the Forstner bit in the drill chuck, ensuring the 8 mm shank is properly tightened. Mark the centre of the hole on the workpiece and, if needed, clamp the workpiece to prevent movement. Start drilling at low speed to establish the center, then increase speed as required while maintaining steady pressure. Withdraw the bit periodically to clear chips and avoid overheating. For flat-bottom holes, stop when the desired depth is reached.

Usage recommendations

Use clamps or a bench vise to stabilise the workpiece and select an appropriate drill speed for the wood species. If drilling deep holes, retract the bit occasionally to remove chips. Wear eye protection while drilling and inspect the bit for wear before use.