Drill bit AWTools AW43765 — model AW43765, weight 2.2 kg

AWTools AW43765 drill bit is a heavy-duty masonry and concrete bit designed for use with compatible hammer drills and rotary hammers. Constructed from high-quality alloy steel and fitted with a tungsten carbide tip, the AW43765 features a wide flute and two-cutting edges plus a 130° self-centering point that enables accurate drilling without a pilot hole. The double-spiral flute improves debris evacuation, reduces vibration and helps prevent overheating, while the grooved SDS‑MAX shank secures the bit in the tool and prevents accidental release. With a weight of 2.2 kg, this model provides predictable balance and inertia for demanding drilling tasks in hard materials.

Advantages

The solid alloy steel body combined with a tungsten carbide tip delivers long wear life and reliable cutting performance in abrasive materials. The 130° point provides quick centring and reduced walking on surfaces, allowing faster start-up of holes. Double-spiral flutes ensure efficient dust and debris removal and contribute to lower vibration and heat buildup during prolonged operation. The grooved SDS‑MAX shank offers secure retention in compatible chucks and straightforward bit changes. Its mass (2.2 kg) gives consistent momentum for drilling large-diameter holes in dense substrates.

Suitable for

• Drilling in masonry, concrete and reinforced concrete
• Creating holes in granite, natural stone and brick
• Cutting through ceramic tiles with appropriate technique
• Use with hammer drills and rotary hammers that accept SDS‑MAX shanks
• Professional construction and renovation jobs requiring durable masonry bits

Key specifications

• Material: high-quality alloy steel with tungsten carbide tip
• Point angle: 130° self-centering
• Flute type: double spiral for debris evacuation
• Cutting edges: two-cutting-edge configuration
• Shank type: grooved SDS‑MAX
• Intended use: masonry, concrete, stone, brick, ceramic tiles
• Compatible tools: hammer drills, rotary hammers (SDS‑MAX compatible)
• Weight: 2.2 kg

How to use

Install the AWTools AW43765 into a compatible SDS‑MAX chuck and ensure it is fully engaged before operation. Select the hammer-drill setting for masonry or rotary mode as appropriate for the material. Position the self-centering 130° point on the marked drilling location and start at low speed to establish the hole, then increase speed and apply steady, even pressure without forcing the bit. Periodically withdraw the bit to clear accumulated dust and allow cooling; the double-spiral flutes assist debris removal. For tile or thin brittle materials, use controlled speed and light pressure to avoid cracking.

Usage recommendations

For optimal tool life and safety, use appropriate personal protective equipment (eye protection, gloves, hearing protection) and remove dust frequently. Match drilling speed and applied pressure to the substrate hardness, and replace the bit when the carbide tip shows significant wear or chipping to maintain efficient performance.