Drill Bit Art-Pol AR54485 spiral 35 mm diameter

Spiral drill bit Art-Pol AR54485 with a 35 mm diameter is designed for drilling large-diameter holes in wood and similar soft materials. The spiral flute removes chips efficiently while maintaining stable cutting, making the bit suitable for both handheld drills and drill presses. The geometry of the cutting edges and the wide spiral channel help reduce clogging during prolonged use, enabling consistent hole quality for carpentry, joinery and installation tasks.

Advantages

The spiral design provides effective chip evacuation and reduces friction at the cutting face, supporting smoother drilling and less heat buildup. A 35 mm cutting diameter delivers large, clean holes in a single pass, and the robust shank ensures compatibility with a variety of chucks. The bit’s construction balances stiffness and cutting performance to maintain concentricity and hole accuracy during repeated use.

Suitable for

• Carpentry and joinery work
• Door and window frame installation
• Creating large holes for fittings, pipes or cable passages in timber
• Use with handheld electric drills and drill presses

Key specifications

• Diameter: 35 mm
• Tip: spiral cutting geometry for soft materials
• Flute type: helical/spiral for chip removal
• Material compatibility: wood and similar soft materials
• Shaft: standard straight shank for chuck mounting

How to use

Fit the drill bit securely into the drill chuck and set the drill to an appropriate speed for wood; medium to high speeds are generally suitable for a 35 mm spiral bit, but adjust according to timber density. Mark the drilling position and begin at a controlled feed rate to establish the hole. Maintain steady pressure and allow the spiral flutes to clear chips; withdraw occasionally if chips accumulate. For deeper holes or prolonged drilling, pause to remove debris and let the bit cool if necessary.

Usage recommendations

Use support under thin panels to prevent splintering on exit, and consider backing plywood or sacrificial timber when precise, clean edges are required. Wear eye protection and follow general drill safety: secure the workpiece, avoid side loads, and check chuck tightness before starting. Match drill speed to material hardness and replace the bit if wear reduces cutting performance.