Drill bit AWTools AW43506 — metal/wood general-purpose, Ø unspecified, model AW43506

AWTools AW43506 is a general-purpose drill bit designed for use with hand drills, hammer drills and rotary hammers. Constructed from 40CR alloy steel with a YG8C carbide-tipped blade, the bit combines a robust body with a hard cutting tip for drilling in a range of common workshop materials. The bit features a centering point with a 130° point angle, a double spiral flute for efficient material removal, four cutting edges for smooth holes and an SDS+ grooved shank to secure the bit in compatible chucks.

Advantages

The AWTools AW43506 drill bit delivers durable cutting performance thanks to its carbide-tipped blade and 40CR alloy steel body. The 130° centering point improves accuracy at the start of drilling while the double spiral flute facilitates chip evacuation and reduces heat buildup. Four cutting edges help produce cleaner hole walls and reduce the chance of jamming on encountering reinforcing bars. The SDS+ grooved shank provides reliable retention in hammer drill and rotary hammer chucks designed for that interface.

Suitable for

• Drilling in concrete and reinforced concrete
• Creating holes in brick and masonry
• Piercing rebar and other hard inclusions during repair and demolition tasks
• Routine workshop drilling, DIY projects and maintenance where a general-purpose bit is required

Key specifications

• Material: 40CR alloy steel body with YG8C carbide-tipped cutting blade
• Point geometry: centering point with 130° point angle
• Flute design: double spiral for improved chip evacuation and reduced heat
• Cutting edges: four cutting edges for smooth hole finish and reduced jamming
• Shank type: grooved SDS+ shank for secure retention in compatible chucks
• Intended use: designed for concrete, reinforced concrete, rebar, brick and other hard materials
• Compatible tools: hammer drills and rotary hammers

How to use

Fit the AWTools AW43506 into a compatible SDS+ chuck according to the tool manufacturer’s instructions. Select hammer or rotary mode when drilling into concrete, reinforced concrete, brick or masonry; use rotary mode for standard drilling in wood or metal if compatible. Start drilling at low speed to establish the centering point, then apply steady pressure and increase speed as appropriate for the material. Allow the double spiral flute to clear chips; withdraw periodically on deep holes to remove debris and reduce heat buildup. Replace the bit when the carbide tip shows excessive wear or when drilling performance degrades.

Usage recommendations

Use appropriate personal protective equipment (eye protection, dust mask, hearing protection and gloves) and follow the safety guidance for your drill or rotary hammer. Match drill speed and feed to the material and avoid excessive side loads to prolong the life of the carbide tip. For masonry and reinforced concrete, use hammering action and permit chip removal intervals during prolonged drilling.