Hhip Single 5/16 X 11/32 High Speed Steel 3 Flute Solid Pilot Counterbore, Handy Pick for Fabricators and Steel Crews, Sharp Cutter Built for Long Tool Life

Hhip 5/16 X 11/32 High Speed Steel 3 Flute Solid Pilot
✔️ Single counterbore, 5/16 x 11/32, 3 flute, High Speed Steel

The Hhip 5/16 X 11/32 High Speed Steel 3 Flute Solid Pilot 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 listing is for one single item.

✅ Brand: Hhip
✅ Mfr part number: 2007-0020
✅ Product type: Counterbore
✅ Pack size: Single, 1 piece
✅ Size: 5/16 x 11/32
✅ Flutes: 3
✅ Material: High Speed Steel

💡 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 Hhip 5/16 X 11/32 High Speed Steel 3 Flute Solid Pilot Counterbore and get the job done right.