Description

Drillco 93N208 1-1/8″ Annular Cutter, 3″ DOC, Nitro is built for accurate and efficient drilling in structural steel, fabrication, and heavy-duty metalworking. 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 burr-free holes. The Nitro-enhanced construction delivers faster penetration, excellent durability, and consistent performance. A single-cut flute design ensures high material removal with a reliable finish, while the brazed shank maintains concentricity and minimizes vibrations during operation.

Features:

Diameter: 1-1/8″ with 3″ depth of cut (DOC)
Single-cut flute design for efficient material removal
Miniature sizing for precision drilling and fine work
Optimal flute geometry for smooth, accurate cutting
Solid carbide head for enhanced performance and long tool life
Brazed shank for perfect concentricity and reduced vibration
Made in the USA

Benefits:

Efficient drilling with reduced thrust and energy requirements
Delivers clean, burr-free holes with consistent accuracy
Reliable performance in demanding applications
Ideal for structural steel, fabrication, and heavy-duty drilling

Technical Specifications:

Model: 93N208
Type: Annular Cutter
Diameter: 1-1/8″
Depth of Cut: 3″
Shank: Brazed
Material: Nitro-enhanced steel with solid carbide head
Cutting Method: Broach cutting with slug ejection
Special Features: Single-cut flute, miniature sizing, optimal flute geometry
Application: Structural steel, fabrication, heavy-duty drilling