Description

Drillco 93SE220 1-5/16″ Annular Cutter, 3″ DOC is built for accurate, efficient drilling in structural steel, fabrication, and heavy-duty metalworking. Using the broach cutting method, this cutter removes only the periphery of the hole, minimizing thrust and operator effort while ejecting a clean slug for smooth, burr-free holes. Its durable construction ensures longer tool life and consistent cutting performance. The single-cut flute design allows for efficient material removal, while the optimized flute geometry provides fast cutting and a dependable finish. The brazed shank ensures perfect concentricity and reduces vibration during operation.

Features:

Diameter: 1-5/16″ with 3″ depth of cut (DOC)
Single-cut flute design for efficient material removal
Miniature sizing for precision drilling and fine work
Optimized flute geometry for fast removal and smooth finish
Solid carbide head for durability and long-lasting performance
Brazed shank for concentricity and reduced vibration
Made in the USA

Benefits:

Reduces thrust and operator fatigue during drilling
Produces clean, burr-free holes with reliable accuracy
Delivers consistent performance in heavy-duty applications
Ideal for structural steel, fabrication, and industrial metalworking

Technical Specifications:

Model: 93SE220
Type: Annular Cutter
Diameter: 1-5/16″
Depth of Cut: 3″
Shank: Brazed
Material: High-performance steel with solid carbide head
Cutting Method: Broach cutting with slug ejection
Special Features: Single-cut flute, miniature sizing, optimized flute geometry
Application: Structural steel, fabrication, heavy-duty drilling