Drillco construction reamer details
Drillco 1-5/8 Nut Shank Nitro Construction Reamer (125SF240)
Drillco 125SF240 1-5/8 Nut Shank Nitro Construction Reamer is built for demanding construction environments where safety and efficiency are paramount. This heavy-duty reamer features two neo-40 magnets embedded in the hex shank to help prevent accidental drops during overhead or vertical applications, offering a safer and more secure operation. Engineered with cobalt High-Speed Steel (HSS) for faster cutting and longer tool life, it’s ideal for enlarging or aligning holes in structural steel with superior performance. The Black & Gold finish further improves chip evacuation and tool durability in tough applications.
Manufactured from premium cobalt High-Speed Steel for faster cutting and improved heat resistance
Neo-40 magnets in the hex shank secure the reamer in the socket during operation
135° self-centering split-point for easy starts and minimal walking
Black & Gold surface treatment reduces friction and extends tool life
Hex nut shank ensures firm grip in powered tools
Excellent for reaming misaligned or undersized holes in steel construction
Designed for overhead and difficult-to-access applications with enhanced safety
Cobalt steel enables up to 30% faster drilling than standard HSS tools
Compatible with a wide range of powered and impact tools
Technical Specifications:
Type: Nut Shank Nitro Construction Reamer
Point Type: 135° split-point
Shank: Hex nut style with embedded magnets
Material: Premium cobalt HSS
Finish: Black & Gold
Application: Reaming and aligning structural steel holes with added safety features
Product identification
- Brand: Drillco
- Model / MPN: 125SF240





