Harvey Tool Single Counterbores - Flat Bottom, 0.3750" (3/8), Finish - Machining: Uncoated, Sharp Cutter Built for Long Tool Life, Pro Grade Annular Cutter for Fast, Clean Big Holes

Harvey Tool Single Counterbores - Flat Bottom
✔️ Single counterbore, 0.3750", Fast Clean Holes, Mag Drill Ready

This Harvey Tool Counterbores - Flat Bottom 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: Harvey Tool
✅ Mfr part number: 23424
✅ Product type: Counterbore
✅ Pack size: Single, 1 piece
✅ Size or length: 0.3750"
✅ Details: Finish - Machining: Uncoated

💡 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 Harvey Tool Counterbores - Flat Bottom and keep your jobs moving.