Keo Single Counterbore, Close Fit, Size 5/16, Cobalt, Tough Core Cutter for Mag Drills and Steel Work, Handy Pick for Fabricators and Steel Crews, Sharp Cutter Built for Long Tool Life

Keo Single Counterbore, Cobalt for Jobsite Work
✔️ Single counterbore, Cobalt, Fast Clean Holes, Mag Drill Ready

This Keo Counterbore is an annular cutter for fast, clean, large holes in steel with a magnetic drill. It's a go-to in structural steel, shipyards and fab shops. This is a single piece listing.

✅ Brand: Keo
✅ Mfr part number: 902-000-019
✅ Product type: Counterbore
✅ Pack size: Single, 1 piece
✅ Material: Cobalt
✅ Details: Close Fit

💡 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.