Drill Bit GEKO Wiertło łopatkowe do drewna 20 x 152 mm HEX G37308

GEKO paddle drill bit for wood with a working diameter of 20 mm and overall length of 152 mm features a hexagonal (HEX) shank for direct use in drills and impact drivers with HEX chucks. The flat paddle profile is designed for clean, fast cutting in solid wood and sawn timber; its compact geometry promotes efficient chip removal when drilling through-holes and clearance holes.

Advantages

The flat paddle design ensures stable penetration and consistent hole shape, while the sharpened cutting edges reduce splintering on the workpiece surface. The HEX shank provides secure grip and quick bit changes in compatible chucks without additional adapters. The bit's length and diameter balance reach and rigidity for typical woodworking tasks.

Suitable for

• Drilling through-holes and clearance holes in soft and hardwood
• Working with sawn timber, boards and beams
• Use with cordless drills and screwdrivers equipped with HEX chucks

Key specifications

• Working diameter: 20 mm
• Overall length: 152 mm
• Shank type: hexagonal (HEX)
• Tip profile: flat paddle for wood
• Material: hardened steel suitable for woodworking

How to use

Secure the bit in a compatible HEX chuck and set the drill to an appropriate speed for the wood type being worked. Position the tip perpendicular to the surface, apply steady pressure and drill at a controlled pace to allow chip evacuation. For through-holes, withdraw the bit periodically to clear chips if necessary. Use clamping to hold small workpieces to prevent movement during drilling.

Usage recommendations

Use moderate drilling speeds for hardwood and higher speeds for softwood; avoid excessive side loads to prevent breakage. For cleaner exit holes, support the workpiece on sacrificial backing. Regularly inspect and sharpen the cutting edges when wear affects drilling performance.