Heavy Duty Annular Cutter Set for Magnetic Drills, Thirteen Piece Carbide Tips, One And Three Eighths Inch Cutting Depth, Two Pilot Pins, Universal Shank, Compatible with Three Quarter Inch Weldon Shark and Standard Tool Holders MDBTTOOLS

Heavy-Duty 13-Piece Carbide Cutter Set for Magnetic Drills
✔️ Includes 11 carbide-tipped cutters, 2 pilot pins, 3/4 inch Weldon shank

This heavy-duty annular cutter set is designed for magnetic drill presses and is ideal for piercing tough metals like stainless steel, carbon steel, and cast iron, delivering clean, centered holes when working on metal fabrication and maintenance projects.

✅ 11 carbide-tipped cutters: 7/16"-1-1/16" (11.11-27.01 mm) diameters (11 sizes)
✅ 1-3/8" cutting depth for through-holes (34.93 mm)
✅ 2 pilot pins: 6.34x90mm and 7.98x90mm
✅ Universal shank compatible with 3/4" Weldon Shark and standard tool holders
✅ Higher cutting speed with triple-edge carbide design, 3-5x faster than HSS
✅ Excellent heat resistance and reduced wear in high-temp drilling

💡 What is an annular cutter used for in metalworking and why choose carbide tips?

Annular cutters are handy for creating centered, clean holes in thick metal quickly.

- Highly efficient for large-diameter holes in solid metal - Carbide tips resist heat and wear, extending tool life - Compatible with magnetic drill presses and standard Weldon holders - Proper coolant and correct speed/feed maximize life