Description

Drillco 91N252 1‑13/16 Annular Cutter 1″ DOC Nitro is designed for efficient broach cutting, allowing you to create large-diameter holes with minimal energy and reduced thrust. Made from Nitro-treated cobalt, this cutter provides durability, precision, and consistent performance. By removing only the periphery of the hole and ejecting a slug, it ensures clean, accurate results, suitable for professional and industrial applications.

Features:

Nitro-treated cobalt construction for long-lasting durability
Broach design removes only the hole periphery, ejecting a slug at the end
Ball nose for profiling, grooving with radii, and contouring
Four flutes produce a smoother surface finish and reduce chatter
Bright finish enhances lubricity and reduces friction
Round shank with one flat ensures secure attachment
Made in USA for consistent quality and reliability

Benefits:

Faster and more efficient hole cutting with reduced effort
Improved precision and cleaner hole results
Durable construction ensures extended tool life

Technical Specifications:

Model: 91N252
Diameter: 1‑13/16″
Depth of Cut (DOC): 1″
Type: Annular Cutter
Material: Nitro-treated cobalt
Flutes: 4
Shank: Round with 1 flat for secure attachment
Application: Large diameter hole cutting, profiling, and contouring in metal