Scientific Cutting Tools Single Port Tool, MS16142, Reamer, 5/16-24 UNF, Pro Grade Annular Cutter for Fast, Clean Big Holes, Tough Core Cutter for Mag Drills and Steel Work

Scientific Cutting Tools Single Port Tool
✔️ Single port tool, 5/16-24UNF, Mag Drill Ready, Long Tool Life

The Scientific Cutting Tools Port Tool is an annular cutter for fast, clean, large holes in steel with a magnetic drill. Fabricators, steel erectors, welders and maintenance crews use it on mag drills for big holes in plate, beams and tube. This listing is for one single item.

✅ Brand: Scientific Cutting Tools
✅ Mfr part number: MS16142-2R
✅ Product type: Port Tool
✅ Pack size: Single, 1 piece
✅ Thread size: 5/16-24UNF
✅ Details: Reamer

💡 HSS vs carbide tipped annular cutters, which should I choose?

It depends on the material and how many holes you cut.

• HSS cutters are a solid all around pick for mild steel.
• Carbide tipped cutters last longer and cut stainless and hard steel.
• Cobalt cutters handle heat in tougher alloys.

Grab the Scientific Cutting Tools Port Tool and get the job done right.