Scientific Cutting Tools Single Port Tool, MS16142, Solid, 7/16-20 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, 7/16-20UNF, Fast Clean Holes, Mag Drill Ready

This 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 is a single piece listing.

✅ Brand: Scientific Cutting Tools
✅ Mfr part number: MS16142-4S
✅ Product type: Port Tool
✅ Pack size: Single, 1 piece
✅ Thread size: 7/16-20UNF
✅ Details: Solid

💡 What is an annular cutter and why use it instead of a twist drill?

Annular cutters only cut the rim of the hole, so they work faster with less power.

• They leave a solid slug instead of turning it all to chips.
• Cuts are cleaner and more accurate than twist drills in steel.
• They run great on magnetic drills for big holes.

Pick up the Scientific Cutting Tools Port Tool and keep your jobs moving.