Chamfer Drill Bit Set - 12/16/19mm

These bits are suitable for use on metal, wood, and plastic.

It is recommended to use the bits at low to medium speeds for optimal performance and to prevent excessive wear.

To maximize their lifespan, use them at low to medium speeds, apply light pressure, keep them clean, and store them in a dry place.

The 5-flute cutting design is engineered for efficient deburring and to produce clean, precise chamfers with a smooth edge finish.

Yes, the 1/4" hex shank is designed to fit most drills and drivers, including impact drivers.

This set includes three common sizes: 12mm, 16mm, and 19mm.

Yes, besides deburring and chamfering, these bits are also effective for enlarging holes.

Ensure you are using the correct speed (low to medium) and applying light pressure. Check if the material being drilled is suitable for carbon steel bits. Clean the bit for any material buildup.

Reduce the speed of your drill/driver immediately. Apply less pressure. Consider using a lubricant if drilling metal. Allow the bit to cool down before continuing.

Ensure the drill chuck is clean and dry. Tighten the chuck firmly around the hex shank. For impact drivers, ensure the bit holder is in good condition.

Ensure the drill is running at a consistent speed and the workpiece is stable. Advance the bit steadily into the material. The 5-flute design is intended for smoothness, so ensure no damage is present on the flutes.