Drill bit Irwin SDS+ 14 mm for concrete, model IW2039427

Irwin SDS+ 14 mm drill bit (model IW2039427) is designed for drilling clean, accurate holes in concrete and masonry. This 14 mm diameter bit fits SDS+ rotary hammer chucks and is intended for use with hammer drilling mode to create anchor, dowel and fastener holes in solid and aerated concrete, brick and block materials. The carbide tip and flute geometry provide effective dust extraction and stable drilling performance when used with compatible SDS+ hammers.

Advantages

The Irwin SDS+ 14 mm bit delivers consistent hole diameter and reliable impact resistance suitable for repeated masonry work. Its carbide tip enhances wear resistance and maintains cutting performance over extended use. The SDS+ shank ensures secure retention in the tool chuck and quick bit changes, while the flute design helps evacuate debris to reduce binding and improve drilling speed.

Suitable for

• Drilling holes for anchors and dowels in concrete
• Creating fixing points for fasteners in brick and block
• Professional construction and renovation tasks requiring SDS+ hammer drilling
• DIY masonry jobs with SDS+ rotary hammer tools

Key specifications

• Diameter: 14 mm
• Shank type: SDS+ compatible
• Intended materials: concrete, brick, block, aerated concrete
• Tip: carbide cutting tip for masonry
• Use mode: hammer drilling with rotary hammer

How to use

Mount the Irwin SDS+ 14 mm bit into an SDS+ rotary hammer chuck until it locks securely. Select hammer drilling mode on the tool and position the bit tip at the marked drilling point. Apply steady forward pressure while allowing the hammer action to do the work. Withdraw periodically to clear dust if drilling deep holes and use appropriate drilling speed and feed for the substrate. Always follow tool manufacturer guidance for maximum drilling depth and speed settings.

Usage recommendations

Use protective eyewear, hearing protection and dust extraction or a vacuum when drilling masonry. Match the hole diameter and depth to the anchor or dowel specification, and choose an appropriate hammer drill with SDS+ chuck and sufficient impact energy for concrete work.