Drill bit Irwin 6 mm for concrete, cylindrical shank, model 10501822

Irwin 6 mm concrete drill bit with a cylindrical shank, model 10501822, is engineered for drilling precise 6 mm holes in concrete and masonry. The single-diameter carbide tip and robust flute geometry provide efficient material removal when used with hammer drills or rotary drills. The cylindrical (round) shank fits standard chucks that accept smooth shanks, making the bit compatible with a wide range of drilling tools for installation of anchors, fixtures and through-holes in walls and concrete elements.

Advantages

The drill bit combines a hardened carbide tip for wear resistance and a solid steel body for impact durability. Its single-diameter design maintains hole size accuracy while the flute profile evacuates dust and debris to reduce binding. The cylindrical shank allows simple mounting in standard chucks without adapters, and the overall construction is intended for stable performance in repeated concrete drilling tasks.

Suitable for

• Creating 6 mm diameter holes in concrete and masonry
• Installing wall anchors, plugs and light fixtures
• Drilling through block, brick and reinforced concrete (using appropriate technique)
• Use with hammer drills or rotary drills that accept cylindrical shanks

Key specifications

• Drill diameter: 6 mm
• Tip type: carbide tip designed for concrete
• Shank type: cylindrical (round) shank for standard chucks
• Suitable materials: concrete, masonry, brick, block
• Intended use: hammer drilling and rotary drilling

How to use

Secure the drill bit in the tool chuck, ensuring the cylindrical shank is seated firmly. Select a hammer-drill mode for reinforced or dense concrete; use rotary mode for softer masonry if available. Start drilling at low speed to establish the pilot position, then apply steady pressure while allowing the hammer action to work. Periodically withdraw the bit to clear dust from the hole and to prevent overheating. Maintain a straight drilling angle to achieve a clean 6 mm hole.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and a dust mask. For extended drilling sessions, cool the bit by intermittent operation and clear debris frequently. Match drill speed and hammer settings to the material—higher impact for hard concrete, lower speed for softer masonry—to extend bit life and maintain hole accuracy.