Drillco 3‑3/16 Annular Cutter 1″ DOC 1‑1/4″ Shank (91SE412)

Description

Drillco 91SE412 3‑3/16″ Annular Cutter – 1″ Depth of Cut, 1‑1/4″ Shank is designed for efficient broach cutting, enabling large diameter holes to be drilled quickly with reduced energy and minimal thrust. The solid carbide tip provides exceptional hardness and durability, drilling up to twice as fast as standard HSS. The cutter removes only the periphery of the hole, ejecting a slug for precise, clean, and consistent holemaking, making it ideal for professional machinists and industrial applications.

Features:

• Solid carbide tip for maximum hardness and long life
• 1″ depth of cut (DOC) for precise holemaking
• 1‑1/4″ shank for secure attachment and stability
• 118° conventional point ensures rapid penetration
• Bright finish enhances lubricity and cutting efficiency
• Removes only the periphery of the hole, ejecting a slug
• Made in USA

Benefits:

• Drills large holes efficiently with minimal effort
• Up to 2x faster than standard HSS cutters
• Produces cleaner, more accurate holes
• Durable and long-lasting for repeated industrial use

Technical Specifications:

• Model: 91SE412
• Type: Annular Cutter
• Size: 3‑3/16″
• Depth of Cut: 1″
• Shank: 1‑1/4″
• Material: HSS with solid carbide tip
• Point: 118° conventional
• Application: Broach cutting large diameter holes efficiently