Drillco construction reamer details
Drillco 1-1/8 Nut Shank Nitro Construction Reamer (429N208)
Drillco 429N208 1-1/8 Nut Shank Nitro Construction Reamer is a heavy-duty reamer designed for structural steel and construction applications. Featuring Nitro® Safety-First technology, it has two embedded neo-40 magnets in the hex shank, reducing the risk of the reamer falling out of an impact socket when working overhead, enhancing user safety. Constructed from premium high-speed steel (HSS) with a black and gold finish, this reamer provides long-lasting durability and reliable performance. The jobber length suits most applications, and its self-centering 135° split point reduces walking and thrust for precise and efficient operation. Made in the USA for consistent quality.
1-1/8" construction reamer with nut shank
Nitro Safety-First design with two embedded neo-40 magnets
Premium HSS construction for long tool life
Black & Gold surface finish for durability and lubricity
Jobber length suitable for most heavy-duty applications
Self-centering 135° split point reduces walking and thrust
Made in the USA for quality assurance
Enhanced safety when working overhead with impact tools
Accurate and efficient hole reaming in structural steel
Durable performance under heavy-duty construction conditions
Technical Specifications:
Shank Type: Nut Shank with embedded magnets
Point Type: Self-Centering 135° Split Point
Material: Premium High-Speed Steel (HSS)
Surface Treatment: Black & Gold
Application: Heavy-duty reaming in construction and structural steel assemblies
Product identification
- Brand: Drillco
- Model / MPN: 429N208

