Drill bit Condor Confirmat 5.0/7.0 mm for confirmat screws and joinery

Condor Confirmat drill bit 5.0/7.0 mm is a purpose-built woodworking and furniture joinery bit engineered to create matched pilot and seating holes for confirmat screws. The stepped two-diameter geometry drills a precise 5.0 mm pilot hole and a 7.0 mm seat or countersink in one pass, allowing accurate alignment and reliable clamp-like engagement in particleboard, MDF and similar panel materials commonly used in flat-pack furniture and cabinet construction.

Advantages

The two-diameter design reduces repositioning and tool changes by producing pilot and seat holes in a single operation. Hardened cutting edges and a geometry optimised for panel materials deliver consistent hole profile and reduced tear-out. The 5.0/7.0 mm sizes match standard confirmat screw dimensions, promoting secure thread engagement and stable joints with minimal splitting or material damage.

Suitable for

• Drilling pilot and seating holes for confirmat screws in particleboard and MDF
• Furniture assembly and flat-pack construction
• Cabinet and shelf manufacturing using laminated panels
• Repair and joinery of panel-based furniture

Key specifications

• Stepped diameters: 5.0 mm (pilot) and 7.0 mm (seat)
• Material application: particleboard, MDF and other wood-based panels
• Shank type: straight cylindrical shank suitable for standard drill chucks
• Design purpose: confirmat screw pilot and countersink drilling in one pass
• Typical use: handheld and bench drilling for furniture assembly

How to use

Secure the workpiece to prevent movement. Fit the Condor Confirmat bit into a drill or drill press chuck, ensuring the shank is clamped tightly. Mark the screw position and align the bit perpendicular to the panel surface. Drill with steady pressure until the stepped section reaches the surface to form the 5.0 mm pilot and 7.0 mm seat. Withdraw the bit while the drill is running slowly to clear chips. For best results, use appropriate clutch or speed settings to avoid overheating and check fit with the intended confirmat screw before final assembly.

Usage recommendations

Use moderate feed rate and medium drill speed for clean holes in MDF and particleboard. When working with laminated or veneered panels, consider a sacrificial backing board to reduce edge tear-out. Inspect the bit for wear and replace if cutting edges become dull to maintain accurate seat diameter and secure screw engagement.