Concrete drill bit Irwin SDS+ 14 mm (model 10502006)

The Irwin SDS+ 14 mm concrete drill bit is designed for use with SDS+ rotary hammer drills for reliable drilling in concrete, masonry and similar building materials. Its 14 mm diameter and carbide tip provide targeted impact energy transfer and wear resistance, enabling accurate hole formation and extended tool life in demanding construction and renovation tasks.

Advantages

This drill bit combines an SDS+ shank for quick, secure retention in compatible hammer drills with a carbide-tipped cutting head that resists abrasion and chipping. The 14 mm diameter is a common size for anchors and fastenings, while the flute geometry assists in efficient dust removal from the hole. The construction balances durability and drilling speed to suit repetitive professional use.

Suitable for

• Drilling holes for wall plugs and anchors in concrete and masonry
• Creating passages for fixings during renovation and installation work
• On-site construction tasks that require repeated, consistent hole sizes
• Use with SDS+ rotary hammer drills on building sites and workshops

Key specifications

• Diameter: 14 mm
• Shank type: SDS+
• Tip material: carbide cutting head
• Intended materials: concrete, masonry and similar mineral substrates
• Application: rotary hammer drilling with impact action

How to use

Select an SDS+-compatible rotary hammer drill and insert the 14 mm bit into the chuck until it locks. Mark the drilling position, start drilling at low speed to establish the hole, then apply steady pressure and allow the hammer action to do the work. Periodically withdraw the bit to clear dust from the hole and check hole depth. For deeper or continuous drilling, use controlled intervals to avoid overheating the bit.

Usage recommendations

Use appropriate personal protective equipment including safety goggles, hearing protection and dust mask. Match drill speed and feed pressure to the substrate—do not force the bit. Replace the bit when wear or excessive chipping of the carbide tip reduces drilling performance. For installing anchors, verify hole diameter and depth against anchor manufacturer instructions.