Description
Drillco 93SE428 3-7/16 Annular Cutter 3″ DOC 1-1/4 Shank is engineered for efficient broach cutting, allowing large diameter holes to be produced quickly with minimal energy and thrust. The cutter removes only the periphery of the hole, ejecting a slug at the end of the cut. With a solid carbide head and brazed shank, it delivers superior rigidity, precise cutting, and consistent performance for demanding metalworking tasks.
Features:
- 3-7/16″ annular cutter with 3″ depth of cut (DOC)
- Single cut flute design for high material removal
- Miniature sizing for fine and precise work
- Optimal flute geometry for fast material removal and excellent finish
- Solid carbide head for enhanced cutting performance
- Brazed 1-1/4″ shank ensures perfect concentricity and reduced vibrations
- Bright finish reduces friction and enhances cutting efficiency
- Made in the USA with precision manufacturing standards
Benefits:
- Minimizes energy and thrust compared to conventional cutting tools
- Fast penetration increases productivity
- Durable construction provides consistent results in metals
- Produces smooth, round, and burr-free holes for high-quality finishes
Technical Specifications:
- Model: 93SE428
- Type: Annular Cutter
- Size: 3-7/16″
- Depth of Cut (DOC): 3″
- Shank: 1-1/4″
- Material: HSS with solid carbide head
- Cutting Method: Broach cutting
- Applications: Steel, stainless steel, and precision fabrication work






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