Keo Single Counterbore, Decimal Inch, 4-1/2 in, Pro Grade Annular Cutter for Fast, Clean Big Holes, Tough Core Cutter for Mag Drills and Steel Work, Handy Pick for Fabricators and Steel Crews

Keo Single Counterbore, 4-1/2" for Pro Use
✔️ Single counterbore, 4-1/2", Fast Clean Holes, Mag Drill Ready

This Keo Counterbore 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: Keo
✅ Mfr part number: 902-000-321
✅ Product type: Counterbore
✅ Pack size: Single, 1 piece
✅ Size or length: 4-1/2"
✅ Details: Decimal Inch

💡 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 Keo Counterbore and keep your jobs moving.