Drill Bit AWTools SDS‑MAX 22 x 600 x 740 mm, AWTools AW43736

SDS‑MAX 22 x 600 x 740 mm drill bit by AWTools is designed for use with SDS‑MAX rotary hammers to drill large, deep holes in concrete, masonry and natural stone. The bit’s 22 mm cutting diameter and 600 mm working length allow installation of anchors, sleeves and through‑penetrations where precision and reach are required. The robust shank and flute design evacuate dust efficiently during rotary hammer drilling, supporting steady progress in demanding construction and installation tasks.

Advantages

The AWTools SDS‑MAX 22 mm drill bit combines a long working length with a durable head geometry to provide reliable drilling performance in reinforced concrete and dense masonry. Its SDS‑MAX connection ensures secure coupling with compatible rotary hammers and reduces play during heavy‑duty hammering. The flute profile is optimised for consistent dust removal, which helps maintain drilling speed and reduces bit wear over extended use.

Suitable for

• Drilling anchor holes for chemical or mechanical anchors in concrete
• Create through‑holes for plumbing and electrical conduits
• Core hole drilling for installations that require deep recesses in masonry or stone
• General heavy‑duty drilling tasks on construction sites and renovation works

Key specifications

• Cutting diameter: 22 mm
• Working length: 600 mm
• Total length: 740 mm
• Shank type: SDS‑MAX compatible
• Intended materials: concrete, masonry, natural stone

How to use

Install the drill bit into an SDS‑MAX rotary hammer following the tool manufacturer’s instructions until the bit is fully seated and locked. Mark the drilling point, start the hammer at low speed to position the tip, then use the rotary hammer in hammer or hammer‑drill mode with steady pressure. Periodically withdraw the bit to clear dust and reduce heat buildup when drilling deep holes. For reinforced concrete, advance with controlled force to avoid excessive bending or slipping.

Usage recommendations

Use personal protective equipment including safety glasses, hearing protection and dust mask when drilling. For long or repeated deep drilling, allow the bit to cool and clear dust often; consider using extraction or wet‑drilling measures where appropriate to reduce airborne dust. Match drill diameter to anchor or conduit size and verify tool compatibility with SDS‑MAX connection before use.