Drill bit set adapter AWTools AW47286, accessory for power drills, weight 103 g

AWTools AW47286 is a steel drill bit adapter accessory for power drills, weighing 103 g and finished with a golden surface for corrosion resistance. The cutting edge is coated with vacuum-brazed diamond grit to provide a sharp, high-precision and smooth cut when drilling hard materials. A side hole design assists efficient removal of drilled material. The adapter is intended to extend the functionality of compatible power drills and to adapt bit connection types for specific mounting needs.

Advantages

The AWTools AW47286 combines a robust steel construction with a diamond-grit cutting edge to ensure durability and precise performance on hard surfaces. Its golden finish offers added surface protection while the vacuum-brazed coating maintains cutting sharpness over repeated use. The side hole improves debris evacuation, helping maintain drilling speed and reduce clogging. The lightweight 103 g design is easy to handle and install on compatible power drills or angle grinders when appropriate coolant is used.

Suitable for

• Dry or wet drilling in stoneware and ceramic tiles
• Drilling in marble and porcelain
• Creating holes in hard tiles for plumbing, electrical or mounting points
• Drilling openings in stone countertops for water inlets and drains
• Use with angle grinders where an appropriate coolant is applied

Key specifications

• Material: steel with golden surface finish
• Cutting edge: vacuum-brazed diamond grit coating
• Weight: 103 g
• Compatibility: accessory for compatible power drills and suitable for use with angle grinders (with coolant)
• Drilling modes: suitable for dry and wet drilling
• Applications: stoneware, ceramic, marble, porcelain, hard tiles
• Feature: side hole for material removal

How to use

Fit the AWTools AW47286 adapter to a compatible power drill or angle grinder following the tool manufacturer's mounting instructions. Select the appropriate drilling mode (dry or wet) and, when using an angle grinder, apply suitable coolant to reduce heat and extend tool life. Position the adapter on the marked drilling point, start the drill at low speed to establish the cut, then increase speed and apply steady, even pressure while allowing the diamond-grit edge to do the work. Periodically withdraw the adapter to clear debris via the side hole and to prevent clogging.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves, dust mask) and follow safety guidelines for drilling hard materials. For extended life and best results on very hard tiles or stone, prefer wet drilling with coolant and avoid excessive axial force that could damage the tile or the adapter.