Drill bit AWTools AW43532 — AWTools AW43532, general-purpose metal/wood drilling

AWTools AW43532 is a general-purpose drill bit designed for demanding hole-making tasks in hard and mixed materials. Constructed from 40CR alloy steel with a YG8C carbide-tipped blade and a centering point with a 130° point angle, this bit combines durability and precise cutting. The double-spiral flute and four cutting edges provide efficient chip removal and smooth hole walls while reducing vibration and the chance of jamming. An SDS+ grooved shank secures the bit in compatible hammer drills and rotary hammers for reliable operation in construction, maintenance and repair jobs.

Advantages

The carbide-tipped cutting edge offers increased wear resistance and maintains cutting performance longer than plain steel bits. The 130° centering point improves drilling precision and reduces walking on the surface. Double spiral flutes enhance debris evacuation and heat dissipation to reduce overheating during extended use. Four cutting edges ensure cleaner, smoother holes and better performance when encountering rebar or heterogeneous materials. The SDS+ grooved shank provides a secure fit and fast bit changes in hammer drills and rotary hammers.

Suitable for

• Drilling in concrete and reinforced concrete
• Drilling through rebar and mixed masonry
• Installation of anchors, dowels and fasteners
• Construction, renovation and repair tasks
• Work with hammer drills and rotary hammers

Key specifications

• Material: 40CR alloy steel body with YG8C carbide-tipped blade
• Point angle: 130° centering point for precise starts
• Flute design: double spiral for improved chip removal and cooling
• Cutting edges: four cutting edges for smooth holes and reduced jamming
• Shank type: grooved SDS+ shank for secure retention in compatible tools
• Intended materials: concrete, reinforced concrete, rebar, brick and other hard masonry
• Tool compatibility: hammer drills and rotary hammers

How to use

Select an appropriate diameter and insert the SDS+ shank firmly into the chuck of a compatible hammer drill or rotary hammer. Begin drilling at low speed to establish the centering point, then apply steady pressure and increase to the recommended operating speed for the material. Use a percussive mode when drilling concrete or reinforced concrete to assist the carbide tip. Periodically withdraw the bit to clear accumulated dust and debris and allow the bit to cool during extended drilling sequences.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, gloves and hearing protection. When drilling reinforced concrete, mark rebar locations if possible and avoid excessive side load to prevent chipping of the carbide tip. For longer life, operate the bit at recommended speeds, clear debris frequently, and store in a dry place to prevent corrosion of the steel body.