Description
Drillco 429A156 7/8 Hex Nut Shank Bridge Reamer is built for heavy-duty reaming in bridgework, structural steel fabrication, and other demanding construction applications. Its tapered point allows easy entry into slightly misaligned holes, ensuring accurate and efficient reaming. Crafted from premium grade HSS with a black oxide surface treatment, this reamer delivers long-lasting durability. The jobber length provides versatility across multiple applications, and the self-centering 135° split-point reduces thrust and walking for precise results.
Features:
- Tapered point for easy entry into misaligned holes
- Premium grade HSS for extended tool life
- Black oxide surface treatment for durability
- Jobber length for versatile applications
- Self-centering 135° split-point minimizes thrust and walking
Benefits:
- Ensures smooth and accurate reaming in structural steel
- Reduces misalignment and chatter in critical applications
- Durable performance for heavy-duty tasks
- Versatile use across bridge and construction projects
Technical Specifications:
- Model: 429A156
- Size: 7/8 in.
- Shank: Hex Nut Shank
- Material: Premium Grade HSS
- Surface Treatment: Black Oxide
- Point Type: 135° Split Point
- Applications: Bridgework, structural steel fabrication, construction





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