Drill Bit PRO 40125 250 mm auger bit with ergonomic black plastic handles

PRO 40125 is a 250 mm auger drill bit designed for drilling wood and similar materials. The bit features a spiral flute for efficient chip removal and an extended shaft for deeper boreholes. Two ergonomic black plastic handles provide improved grip and stable control, making the tool suitable for manual use or for guided, power-assisted drilling where longer reach and steady handling are required.

Advantages

The auger geometry promotes fast, clean evacuation of wood chips and reduces clogging during continuous drilling. The 250 mm length enables deeper holes without the need to change tools frequently. Ergonomic black plastic handles reduce hand fatigue and improve torque transfer when turning by hand or when stabilising the bit during power-assisted operation. The robust fluting and point profile ensure accurate centring and consistent cutting performance in a variety of wood types.

Suitable for

• Drilling deep holes in softwood and hardwood
• Making holes for dowels, bolts and wiring conduits
• Carpentry, joinery and timber framing tasks
• Field repairs and installations requiring extended reach

Key specifications

• Working length: 250 mm
• Type: auger / spiral flute bit for wood
• Handle material: black ergonomic plastic
• Intended use: manual or power-assisted drilling
• Chip evacuation: spiral flutes for efficient removal

How to use

Secure the workpiece and mark the drilling point. If using the bit manually, insert the shaft into a compatible hand brace or holder and rotate steadily while applying moderate forward pressure. For power-assisted use, mount the bit in a suitable chuck or adapter, run the drill at appropriate speed for the wood type, and keep the handles steady to maintain alignment. Clear accumulated chips periodically to preserve cutting efficiency and prevent binding.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Match drilling speed and feed to the wood species; slower speeds for hardwoods and higher speeds for softer woods. Regularly inspect the cutting edges and flutes for wear and sharpen or replace the bit if performance degrades. Store the bit in a dry place to avoid corrosion of the cutting surfaces.