Pro Grade 5/8 Inch Bridge Reamer Drill Bit With 1/2 Inch Shank HSS Taper Chucking Reamer For Steel Metal Wood Alloys Deburring And Hole Alignment Before Rivet Or Bolt Installation

Bridge Reamer 5/8 in x 1/2 in Shank, Single Piece
✔️ 6-3/8 in overall length, 0.63 in cutting dia, 1/2 in shank, HSS right-hand

This heavy-duty bridge reamer is designed to align and enlarge predrilled holes in steel, alloys, aluminum, brass, plastic, iron, copper, cast iron and other structural materials before rivet or bolt installation. The tapered point enables entry into irregular holes for precise bolt alignment and burr-free hole edges.

✅ Length: 6-3/8" (162 mm) overall; cutting length 4-1/2" (114 mm)
✅ Cutting diameter: 0.63" (16 mm)
✅ Shank diameter: 1/2" (12.7 mm)
✅ Item diameter: 5/8" (15.9 mm)
✅ Material: High-Speed Steel (HSS), right-hand
✅ Taper chucking; three flats on shank for positive grip

💡 What is a bridge reamer used for in metal fabrication and hole alignment?

Bridge reamers are handy tools for aligning holes and finishing undersized holes for fasteners in structural materials. They help ensure a clean, burr-free seating for bolts or rivets.

- Aligns existing holes and enlarges undersized holes before bolt or rivet installation
- Deburrs and trims hole edges for precise fastener seating
- Three flats on the shank provide a positive grip in portable drills and chucks
- Ideal for bridge work, construction, steel erection, and automotive trailer assemblies