T34472 Harlingen® 16NR A60 Carbide Inserts, 10-Pack

Precision-ground internal threading inserts optimized for fine-to-medium pitches in bored holes.

These 16NR A60 carbide inserts provide a high-precision solution for internal threading operations. Their partial-profile 60-degree geometry and premium TiAlN coating streamline the threading process and allow for cutting a variety of fine-to-medium thread pitches inside a workpiece while maintaining tight tolerances and clean profiles.

FEATURES and BENEFITS:

• 60° Thread Profile: The A60 covers a specific range of thread pitches, typically from 0.5mm to 1.5mm (48 to 16 TPI). This geometry creates the ideal balance for metric (M) and unified national standards (UN/UNC/UNF).
• Advanced TiAlN Coating: The titanium aluminum nitride (TiAlN) coating provides exceptional hardness and superior wear resistance. This enables the cutting edge to maintain integrity at high temperatures, greatly extending tool life.
• Multi-Material Performance: Optimized for high-performance cutting in stainless steel, steel, and cast iron. The rugged carbide substrate withstands the interrupted cuts often encountered during threading.
• Rigid Internal Fit: Designed for use with standard 16NR internal threading boring bars, providing the stability required for chatter-free threading inside deep or shallow bores.
• Economical Refill: Sold in a convenient 10-piece storage case, providing an efficient and cost-effective way to maintain production continuity in professional shop environments.

FITS:

• T34450 Multi-Purpose Indexable Tool Set
• T34451 Multi-Purpose Indexable Tool Set
• T34452 Multi-Purpose Indexable Tool Set
• T34453 Multi-Purpose Indexable Tool Set

SPECIFICATIONS:

• Designation: 16NR A60
• Thread Profile: Partial, 60°
• Application: External threading (right-hand)
• Pitch range: 0.5–3.0mm, 48–16 TPI
• Insert size: 9.525mm I.C. (3/8")
• Insert thickness: 3.47mm (9/64")
• Insert material: Carbide
• Insert coating: TiAlN
• Insert quantity: 10
• Target materials: Steel, stainless steel, cast iron

Upgrade your machining operations with these 16NR carbide inserts.

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