Harvey Tool Single 0.4375 in. 7/16 Cutter dia. x 1 in. 1 Carbide Flat Bottom Counterbore, 4 Flutes, AlTiN Coated, Sharp Cutter Built for Long Tool Life

Harvey Tool 0.4375 in. 7/16 Cutter dia. x 1 in. 1 Carbide
✔️ Single counterbore, 0.4375", 1", 4 flute, Carbide, Long Tool Life

Meet the Harvey Tool 0.4375 in. 7/16 Cutter dia. x 1 in. 1 Carbide Flat Bottom Counterbore, 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. You get one single unit with this order.

✅ Brand: Harvey Tool
✅ Mfr part number: 731628-C3
✅ Product type: Counterbore
✅ Pack size: Single, 1 piece
✅ Size or length: 0.4375"
✅ Additional size: 1"
✅ Flutes: 4
✅ Finish or coating: AlTiN
✅ Material: Carbide
✅ Details: AlTiN Coated

💡 What is a Weldon shank?

Weldon shanks have flats that lock the cutter in the arbor.

• The flats stop the cutter from slipping under load.
• Universal shanks fit many magnetic drill brands.
• Match the shank to your drill before ordering.

Add the Harvey Tool 0.4375 in. 7/16 Cutter dia. x 1 in. 1 Carbide Flat Bottom Counterbore to your kit and work smarter.