Drillco annular cutter details
Drillco 2-5/16 Annular Cutter 3" DOC (93SE320)
Drillco 93SE320 2-5/16" Annular Cutter, 3" DOC is engineered for precise and efficient broach cutting, allowing large-diameter holes to be produced quickly with reduced thrust, less energy, and faster penetration. Constructed from high-speed steel (HSS) with a solid carbide head, this cutter provides excellent durability, heat resistance, and consistent performance. Drillco annular cutters remove only the periphery of the hole, ejecting a clean slug at the end of each cut. Its single-cut flute design and optimized flute geometry enable fast material removal while maintaining a smooth finish, making it ideal for heavy-duty and repetitive cutting operations.
2-5/16" diameter with 3" depth of cut
High-speed steel (HSS) construction with solid carbide head
Single-cut flute design for efficient material removal
Optimized flute geometry for smooth finish and fast cutting
Miniature sizing for precision applications
Solid carbide head for superior cutting performance
Brazed shank for perfect concentricity and reduced vibration
Produces clean, burr-free holes
Reduces operator fatigue with less thrust required
Maintains cutter integrity over repeated use
Delivers consistent performance in various metals
Improves overall drilling speed and efficiency
Technical Specifications:
Diameter: 2-5/16"
Depth of Cut (DOC): 3"
Type: Annular Cutter
Material: High-speed steel (HSS) with solid carbide head
Flute Design: Single-cut
Application: Large-diameter broach cutting in metal
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 93SE320

