Drillco annular cutter details
Drillco 1‑5/8 Annular Cutter 3" DOC Nitro (93N240)
Drillco 93N240 1-5/8" Annular Cutter 3" DOC Nitro is designed for efficient broach cutting of large diameter holes with less thrust, faster penetration, and reduced operator effort. Made from Nitro-enhanced steel and featuring a solid carbide head, this cutter removes only the periphery of the hole and ejects a clean slug for a precise, smooth finish. Ideal for steel, stainless steel, and fabrication projects, it delivers durability and consistent cutting performance for demanding applications.
1-5/8" cutting diameter with 3" depth of cut (DOC)
Nitro steel body increases strength and wear resistance
Single-cut flute design enables efficient material removal
Optimized flute geometry for smooth chip evacuation and high finish quality
Solid carbide head ensures premium cutting precision
Brazed shank construction enhances concentricity and minimizes vibration
Compact design supports accuracy in detailed applications
Made in USA for consistent quality and reliability
Produces clean, accurate holes with minimal operator effort
Faster penetration improves productivity in heavy-duty drilling
Durable build extends tool life under demanding use
Versatile tool for steel, stainless steel, and general fabrication drilling
Technical Specifications:
Type: Annular Cutter – Nitro Steel with Solid Carbide Head
Cutting Diameter: 1-5/8"
Depth of Cut (DOC): 3"
Flute Design: Single cut
Material: Nitro-enhanced steel with solid carbide head
Shank: Brazed for accurate concentricity
Applications: Steel, stainless steel, and fabrication drilling
Product identification
- Brand: Drillco
- Model / MPN: 93N240
