Drillco annular cutter details
Drillco 1-13/16 Annular Cutter 2" DOC Nitro (92N252)
Drillco 92N252 1-13/16" Annular Cutter – 2" Depth of Cut, Nitro (Cobalt) is engineered for efficient broach cutting, enabling large-diameter holes with minimal thrust, faster penetration, and reduced energy use. By removing only the periphery of the hole, it ensures smooth cutting and clean slug ejection. The Nitro (cobalt-enriched) design provides superior durability, heat resistance, and long-lasting performance in demanding industrial applications.
1-13/16" diameter with 2" depth of cut for precision holemaking
Cobalt construction with nitro treatment for enhanced wear resistance
Periphery cutting reduces thrust and energy consumption
Clean slug ejection ensures efficient operation
Bright finish improves lubricity and chip removal
Made in USA for reliable performance and consistency
Durable Nitro/Cobalt construction extends tool life
Lower cutting thrust reduces operator fatigue
Faster, cleaner cutting improves productivity
Ideal for structural steel, stainless, and tough alloys
Technical Specifications:
Type: Annular Cutter
Diameter: 1-13/16"
Depth of Cut: 2"
Material: Cobalt with Nitro treatment
Applications: Broach cutting, industrial drilling, structural fabrication
End Use: Professional and industrial workshops
Product identification
- Brand: Drillco
- Model / MPN: 92N252





