Drillco 3‑7/8 Annular Cutter 3″ DOC 1‑1/4″ Shank (93SE456)

Description

Drillco 93SE456 3‑7/8″ Annular Cutter, 3″ DOC, 1-1/4″ Shank is designed for high-efficiency broach cutting, allowing large-diameter holes to be produced quickly with minimal energy and reduced thrust. This cutter removes only the periphery of the hole, ejecting a clean slug at the end of each cut. Its double-cut flute design ensures aggressive material removal while maintaining a smooth finish. Perfect for precision metalworking and demanding applications, this annular cutter offers consistent performance and durability.

Features:

• 3-7/8″ diameter with 3″ depth of cut
• 1-1/4″ shank with brazed construction for perfect concentricity and reduced vibrations
• Miniature sizing for very fine work
• Double-cut tooth design for aggressive material removal
• Optimal flute geometry for fast removal and fine finish
• Solid carbide head for premium performance

Benefits:

• Produces smooth, burr-free holes
• Delivers consistent and reliable performance in various metals
• Reduces operator fatigue by minimizing thrust requirements
• Improves overall drilling efficiency and speed

Technical Specifications:

• Model: 93SE456
• Diameter: 3-7/8″
• Depth of Cut (DOC): 3″
• Shank: 1-1/4″ brazed for concentricity
• Type: Annular Cutter
• Material: Solid carbide head
• Finish: Bright
• Application: Large-diameter broach cutting in metal