Description
Drillco 91N248 1‑3/4 Annular Cutter – 1″ Depth of Cut, Nitro is engineered for efficient and precise broach cutting in metalworking applications. Constructed from Nitro-grade cobalt, this cutter removes only the periphery of the hole, delivering clean cuts while ejecting the slug after the operation. Ideal for high-speed, large-diameter hole-making with minimal effort.
Features:
- 1‑3/4″ diameter with 1″ depth of cut for versatile industrial applications
- Nitro-grade cobalt construction provides superior hardness and extended tool life
- Ball nose design allows for profiling, grooving with radii, and contouring
- 4-flute configuration ensures smoother surface finishes and reduced chatter
- Bright finish enhances cutting efficiency and reduces heat buildup
- Round shank with 1 flat guarantees secure attachment in machinery
- Made in USA with premium-grade HSS for durability and reliability
Benefits:
- Efficient penetration with lower energy use and reduced thrust
- Precise, clean holes minimize rework and finishing time
- Durable construction extends tool life and reduces replacement costs
- Ideal for large-diameter hole-making, profiling, and contouring in metals
Technical Specifications:
- Model: 91N248
- Type: Nitro Cobalt Annular Cutter
- Diameter: 1‑3/4″
- Depth of Cut: 1″
- Applications: Broach cutting, profiling, and large-diameter hole production in metals
- End Use: Industrial workshops, fabrication, and precision drilling
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