Description

Drillco 91CT220 1‑5/16 Annular Cutter 1‑3/8″ DOC Carbide is a premium carbide-tipped annular cutter designed for precision large-diameter hole cutting in metals. Ideal for industrial, fabrication, and maintenance applications, it efficiently removes only the periphery of the hole, ejecting a slug at the end of the cut. Its optimized broach cutting design ensures faster penetration, reduced energy consumption, and consistent clean holes with long-lasting durability.

Features:

1‑5/16″ diameter annular cutter with 1‑3/8″ depth of cut (DOC)
Carbide-tipped for superior wear resistance and long tool life
Ball nose for profiling, grooving with radii, and contouring
2-flute design provides efficient chip removal
Bright finish for reduced friction during cutting
Round shank with 1 flat ensures secure attachment in holders
Made with premium-grade HSS for enhanced durability
Made in USA

Benefits:

Produces accurate, clean holes with minimal operator effort
Enhanced cutting performance and reduced heat buildup
Versatile tool for profiling, grooving, and contouring applications
Longer tool life reduces replacement frequency and costs

Technical Specifications:

Model: 91CT220
Type: Annular Cutter
Diameter: 1‑5/16″
Depth of Cut (DOC): 1‑3/8″
Material: Carbide-tipped, premium-grade HSS
Construction: Ball nose, 2-flute design, bright finish
Application: Large-diameter hole cutting, profiling, grooving, and contouring in metals