Description
Drillco 174F21623 1-1/4″ x 23″ SDS-Max Masonry Drill is designed for heavy-duty drilling in concrete, masonry, brick, stone, and reinforced concrete with embedded rebar. Featuring advanced 4×90 head geometry, this SDS-Max bit prevents locking when hitting rebar on the side, allowing for smooth, efficient drilling. Built for extended life, it crushes and pulverizes rebar during drilling operations, making it ideal for tough reinforced concrete applications. The SDS-Max shank ensures secure and quick bit changes compatible with SDS-Max rotary hammer drills.
Features:
- 1-1/4″ diameter with 23″ length for deep, precise drilling tasks.
- SDS-Max shank for fast and secure installation and removal.
- 4×90 head geometry minimizes bit lock-up on rebar contact.
- Durable design crushes and pulverizes rebar in reinforced concrete.
- Constructed for long-lasting, professional heavy-duty use.
- Suitable for drilling concrete, reinforced concrete, masonry, brick, and stone.
Benefits:
- Ensures smooth drilling with reduced binding and locking risks.
- Extended bit life lowers downtime and replacement costs.
- Delivers clean, accurate holes in reinforced concrete.
- Compatible with SDS-Max rotary hammer drills for versatile use.
Technical Specifications:
- Model: 174F21623
- Size: 1-1/4″
- Length: 23″
- Shank Type: SDS-Max
- Design: 4×90 head geometry
- Application: Drilling concrete, reinforced concrete with rebar, masonry, brick, and stone






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