Drill bit Proline 5266255 for panel drilling 25 x 150 mm, flat panel wood bit

Flat panel drill bit Proline 25 x 150 mm model 5266255 is designed for precise flat-bottom hole drilling in wood, wood-based materials and MDF panels. The bit features a grounded tip and cutting edges for accurate centring and clean entry, with a hex shank for secure chucking and fast bit changes.

Advantages

The grounded tip and sharpened cutting edges provide precise centring and reduce tear-out on panel surfaces. The hex shank ensures a stable connection to the drill or driver, improving torque transfer and minimizing slippage during use. Suitable dimensions (25 x 150 mm) make it practical for common woodworking and panel-mounting tasks.

Suitable for

• Drilling flat-bottom holes in solid wood
• Working with MDF and particleboard panels
• Panel mounting and furniture assembly

Key specifications

• Brand: Proline
• Model / MPN: 5266255
• EAN: 5903755266255
• Size: 25 x 150 mm
• Shank type: Hex
• Intended materials: Wood, wood-based materials, MDF

How to use

Install the Proline flat panel drill bit into a compatible drill or driver with a matching hex chuck. Mark the drilling position on the workpiece, clamp the piece securely, and start drilling at moderate speed to maintain control and avoid burning the material. Apply consistent pressure until the desired depth is reached, then withdraw the bit while the drill is still running to clear chips.

Usage recommendations

Use appropriate personal protective equipment (safety glasses and gloves), secure the workpiece, and select a drill speed suitable for the material. For clean finishes on MDF and veneered panels, use masking tape over the entry point or support the panel to reduce splintering.