Description
Drillco 93SE164 1″ Annular Cutter, 3″ DOC is engineered for precision and efficiency in drilling structural steel, fabrication, and heavy-duty metalworking applications. Using the broach cutting method, this cutter removes only the periphery of the hole, reducing thrust and operator effort while ejecting a clean slug for smooth, burr-free holes. Its durable construction and advanced geometry deliver consistent performance and longer tool life. The double-cut tooth design ensures aggressive material removal, while the optimized flute geometry allows for fast cutting with a fine finish. A brazed shank provides perfect concentricity and reduces vibration during operation.
Features:
- Diameter: 1″ with 3″ depth of cut (DOC)
- Double-cut tooth design for aggressive material removal
- Miniature sizing for precision and fine drilling work
- Optimal flute geometry for fast removal and smooth finish
- Solid carbide head for enhanced durability and tool life
- Brazed shank for concentricity and reduced vibration
- Made in the USA
Benefits:
- Reduces thrust and operator fatigue during drilling
- Produces clean, burr-free holes with consistent accuracy
- Performs reliably in demanding metalworking applications
- Well-suited for structural steel, fabrication, and heavy-duty drilling
Technical Specifications:
- Model: 93SE164
- Type: Annular Cutter
- Diameter: 1″
- Depth of Cut: 3″
- Shank: Brazed
- Material: High-performance steel with solid carbide head
- Cutting Method: Broach cutting with slug ejection
- Special Features: Double-cut tooth, miniature sizing, optimized flute geometry
- Application: Structural steel, fabrication, heavy-duty drilling






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