Drill bit Art-Pol AR54462 spiral hex shank for wood 12 mm

Art-Pol AR54462 spiral hex shank drill bit for wood, 12 mm, is designed for creating clean, precise holes in solid timber and wood-based panels. The spiral flute efficiently evacuates chips while the hexagonal shank ensures a secure grip in chucks and quick-change holders. This 12 mm wood drill bit is suitable for general woodworking, cabinetry and assembly tasks where accuracy and smooth hole edges are required.

Advantages

The spiral flute geometry reduces clogging and improves chip extraction, which helps maintain drilling speed and hole quality. The hex shank provides stable clamping and prevents slippage in compatible chucks and bit holders. The 12 mm diameter offers a balance between hole size and structural integrity for common joinery and fitting tasks.

Suitable for

• Drilling through solid wood and softwood
• Working with plywood, MDF and other wood-based panels
• Cabinetmaking and furniture assembly
• Creating clearance and dowel holes for joinery

Key specifications

• Material application: wood and wood-based materials
• Cutting diameter: 12 mm
• Shank type: hexagonal for secure grip
• Flute type: spiral for chip evacuation
• Intended use: manual or powered drilling in woodworking tasks

How to use

Secure the drill bit in a compatible chuck or quick-change holder by fully seating the hex shank and tightening according to the tool manufacturer's instructions. Mark the drilling position and, if necessary, use a center punch or pilot mark to prevent wandering. Start drilling at moderate speed, applying steady axial pressure and allowing the spiral flute to clear chips. For deeper holes, periodically withdraw the bit to remove accumulated debris and prevent heat buildup. After use, clean the flute and store the bit in a dry place to prevent corrosion.

Usage recommendations

Use appropriate drill speeds for the wood species being worked (slower for hardwoods, faster for softwoods) and apply steady pressure without forcing the bit. Wear eye protection and follow safe drilling practices. For precise depth control, use a depth stop or tape on the bit.