Description
Drillco 91CT224 1‑3/8 Annular Cutter 1‑3/8″ DOC Carbide is a professional-grade broach cutting tool engineered for efficient large-diameter holemaking. Carbide-tipped for superior wear resistance, this cutter removes only the periphery of the hole and ejects the slug at the end of the cut. Ideal for metalworkers, fabricators, and industrial applications requiring precise and rapid hole production.
Features:
- 1‑3/8″ diameter annular cutter with 1‑3/8″ depth of cut
- Carbide-tipped cutting edges for long-lasting durability
- Broach cutting design removes only the periphery of the hole
- Ejects slug efficiently for clean, precise operations
- Premium grade HSS construction for extended tool life
- Ball nose design for profiling, grooving with radii, and contouring
- 2 flutes for efficient chip removal
- Bright finish for reduced friction and improved cutting performance
- Round shank with 1 flat for secure tool attachment
- Made in USA
Benefits:
- Faster, energy-efficient large-diameter holemaking
- Cleaner cuts with minimal material waste
- Durable construction ensures consistent performance over time
- Enhanced versatility with ball nose for contouring and profiling
Technical Specifications:
- Model: 91CT224
- Type: 1‑3/8 Annular Cutter
- Depth of Cut: 1‑3/8″
- Material: Carbide-tipped, premium grade HSS body
- Applications: Large diameter holemaking, broach cutting, profiling, contouring
- Shank: Round with 1 flat
- Compatible With: Drillco 9200CT systems






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