12000-Series M2 High Speed Steel Annular Cutter For Magnetic Drill Seven Sixteenth Inch Diameter And One Inch Cutting Length Rotabroach Style With Three Quarter Inch Two Flat Shank For Use With Pilot 10531 Made In USA Delivers Faster Cleaner Holes Across

12,000-Series High-Speed Annular Cutter for 7/16 in Drills
✔️ 7/16 in dia (11.1 mm), 1 in DOC (25.4 mm), 3/4 in shank

The 12,000-Series annular cutter is a high-speed steel tool designed for fast, clean holes in metal using stationary tools and magnetic drill presses. Made in the USA, this Rotabroach-style cutter delivers precise, repeatable results across a range of materials and thicknesses.

✅ Diameter: 7/16 in (11.1 mm); depth of cut: 1 in (25.4 mm)
✅ Shank: 3/4 in two-flat; compatible with common drill chucks
✅ Material: M2 high-speed steel for durability and heat resistance
✅ Style: Rotabroach-style annular cutter for quick, clean holes in metal
✅ Pack size: 1 (single cutter); Made in USA

💡 What is an annular cutter used for in metalworking?

Annular cutters are handy for quickly creating clean circular holes with minimal burrs, especially when used with drill presses or magnetic drilling systems.

- Efficient, clean hole cutting in metal with less wear and heat - Ideal for production runs where repeatable hole sizes matter - Available in M2 high-speed steel and other materials for different metals