Description
Drillco 125SF140 5/8 Nut Shank Nitro Construction Reamer is a heavy-duty reaming solution designed for demanding structural and fabrication work. Engineered with safety in mind, this reamer features two embedded neo-40 magnets in its hex shank to minimize the risk of accidental drops when working overhead. Its robust high-speed steel construction and precision-ground 135° split point ensure smooth, accurate starts even in misaligned or rough holes. The distinctive Black & Gold surface finish not only enhances wear resistance but also improves visibility and chip flow during operation.
Features:
- 5/8″ diameter ideal for construction and structural steel reaming applications.
- Embedded neo-40 magnets in hex shank for secure retention in impact sockets.
- 135° self-centering split point reduces walking and enables precise starts.
- High-speed steel body provides superior strength and cutting longevity.
- Black & Gold surface finish enhances durability and tool performance.
- Nut shank design compatible with powered tools for heavy-duty applications.
Benefits:
- Increased operator safety when working overhead or in vertical positions.
- Excellent for aligning and enlarging holes in structural and industrial steelwork.
- Durable build ensures reliable performance through repeated use.
- Efficient cutting with reduced thrust and minimized user fatigue.
Technical Specifications:
- Model: 125SF140
- Diameter: 5/8″
- Point Type: 135° split point
- Material: High-speed steel (HSS)
- Surface Finish: Black & Gold
- Shank Type: Nut shank with embedded magnets
- Application: Heavy-duty reaming in structural and overhead construction environments





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