Drill America Single No 8 .163mm Machine Screw Solid Counterbore, Tough Core Cutter for Mag Drills and Steel Work, Handy Pick for Fabricators and Steel Crews

Drill America No 8 .163mm Machine Screw Solid Counterbore
✔️ Single counterbore, 163 mm, Mag Drill Ready, Long Tool Life

The Drill America No 8 .163mm Machine Screw Solid 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 listing is for one single item.

✅ Brand: Drill America
✅ Mfr part number: DEWCBRSOL8
✅ Product type: Counterbore
✅ Pack size: Single, 1 piece
✅ Size or length: 163 mm

💡 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 Drill America No 8 .163mm Machine Screw Solid Counterbore and get the job done right.