Drill bit AWTools AW43565 — AWTools AW43565, standard twist drill bit for metal and wood

AWTools AW43565 is a standard twist drill bit designed for general-purpose drilling in a range of construction and workshop applications. Constructed from 40CR alloy steel with a YG8C carbide-tipped cutting blade, the bit combines a hardened body and a wear-resistant tip to deliver consistent hole quality in hard materials. The centering point features a 130° point angle for stable starts, while a double spiral flute and four cutting edges improve chip evacuation and reduce vibration. The grooved SDS+ shank secures the bit in compatible hammer drills and rotary hammers.

Advantages

The carbide-tipped blade increases cutting life and maintains edge sharpness when penetrating concrete, reinforced concrete and brick. The 130° centering point reduces walking at the start of drilling for more accurate hole placement. Double spiral flutes evacuate debris effectively, lowering operating temperature and minimizing clogging. Four cutting edges produce smoother hole walls and reduce the risk of jamming when encountering rebar. The SDS+ grooved shank ensures reliable retention in hammer drill chucks designed for SDS+ accessories.

Suitable for

• Drilling holes in concrete and reinforced concrete
• Drilling through brick and masonry
• Work with rebar and other embedded metal when combined with hammer action
• Use with hammer drills and rotary hammers that accept SDS+ bits

Key specifications

• Material: 40CR alloy steel body with YG8C carbide-tipped cutting blade
• Point angle: 130° centering point
• Flute design: double spiral for efficient chip removal
• Cutting geometry: four cutting edges for smoother holes and reduced jamming
• Shank type: grooved SDS+ shank for secure retention
• Intended materials: concrete, reinforced concrete, rebar, brick and other hard materials
• Compatible tools: hammer drills and rotary hammers with SDS+ chuck

How to use

Fit the AWTools AW43565 into an SDS+ compatible chuck and ensure it is properly seated and locked. Select an appropriate drilling speed and hammer setting for the material: use hammer mode for concrete and reinforced concrete, and rotary-only for lighter masonry or when hammer action is not required. Apply steady, moderate pressure without forcing the bit; allow the tool’s hammering action and the carbide tip to do the cutting. Periodically withdraw the bit to clear debris and reduce heat buildup, and maintain consistent alignment to preserve hole accuracy.

Usage recommendations

For longest life and best performance, use appropriate drill speeds and avoid excessive side loads. When drilling reinforced concrete, pause occasionally to clear chips and inspect the bit for wear. Use a fresh or sharp carbide tip for critical or precision holes and replace the bit if significant chipping or blunting of the tip is observed.