Drill Bit Art-Pol AR54436 spiral 36 mm diameter

Spiral drill bit Art-Pol AR54436 with 36 mm diameter is designed for making large through-holes where a precise cylindrical opening is required. The spiral-flute geometry promotes efficient chip evacuation and steady cutting action, enabling continuous drilling with compatible hand or bench drills. This drill bit is intended for general-purpose use in materials recommended by the manufacturer and is commonly applied in construction, carpentry and metalworking tasks that call for a 36 mm bore.

Advantages

The spiral flute profile reduces clogging and improves hole quality by guiding chips away from the cutting edge. A 36 mm cutting diameter provides a sizable opening in a single pass, which saves time compared with multiple smaller drills and reaming operations. The bit’s shank and flute proportions are optimized for stability in standard chucks, minimizing runout when correctly clamped.

Suitable for

• Drilling 36 mm through-holes in wood and wood-based panels
• Creating clearance holes in metal sheets where the material thickness is within the manufacturer’s recommendations
• Installing large-diameter fittings, conduits or dowels in construction and carpentry
• General workshop and site drilling tasks requiring a single-step 36 mm bore

Key specifications

• Cutting diameter: 36 mm
• Flute type: spiral (helical) for chip evacuation
• Intended use: through-hole drilling
• Compatibility: for use with drill machines and chucks sized to accept the shank
• Typical applications: construction, carpentry, metalworking

How to use

Select a drill machine and chuck that securely accept the drill bit shank and set an appropriate rotational speed for the material being drilled. Mark the drilling position, clamp the workpiece to prevent movement, and start drilling with steady pressure, allowing the spiral flutes to evacuate chips. Withdraw the bit periodically if drilling deep holes to clear chips and cool the cutting edges. Follow the drill machine and material-specific speed and feed recommendations provided by the equipment and material manufacturers.

Usage recommendations

Use appropriate personal protective equipment, clamp the workpiece, and avoid excessive feed pressure to prevent bit damage. For metal and other hard materials, apply cutting fluid as recommended to extend tool life and improve surface finish. Verify compatibility of the material thickness and drill speed before use to ensure safe and efficient operation.