Drillco annular cutter details
Drillco 2-3/16 Annular Cutter 2" DOC Nitro (92N312)
Drillco 92N312 2-3/16 Annular Cutter 2" DOC Nitro is built for high-performance broach cutting in demanding drilling applications. Made from Nitro (cobalt-enhanced high-speed steel), this cutter delivers excellent wear resistance, heat resistance, and extended tool life compared to standard HSS. It removes only the periphery of the hole, minimizing thrust and ejecting a clean slug for fast, efficient operation. Suitable for structural steel, stainless steel, and heavy fabrication work, it ensures precise, reliable results every time.
2-3/16" cutting diameter with 2" depth of cut (DOC)
Nitro cobalt-enhanced HSS for superior strength and durability
Broach cutting removes only the periphery of the hole
Reduced thrust allows faster penetration
118° conventional point ensures clean, burr-free holes
Bright finish reduces friction and improves chip evacuation
Made in USA for consistent quality
Extended tool life compared to standard HSS cutters
Handles tough materials including stainless steel efficiently
Produces cleaner, rounder holes with less operator effort
Ideal for construction, fabrication, and industrial applications
Technical Specifications:
Type: Annular Cutter – Nitro (Cobalt HSS)
Cutting Diameter: 2-3/16"
Depth of Cut (DOC): 2"
Material: Nitro cobalt-enhanced HSS
Point Angle: 118° conventional point
Applications: Steel, stainless steel, structural, and fabrication drilling
Product identification
- Brand: Drillco
- Model / MPN: 92N312
