T34470 Harlingen® 16ER A60 Carbide Inserts, 10-Pack

Precision-ground external threading inserts engineered for clean 60-degree profiles and long tool life.

These 16ER A60 carbide inserts provide a high-precision solution for external threading. Their partial-profile 60-degree geometry streamlines the threading process, enabling efficient cutting of a variety of fine-to-medium thread pitches with a single insert style 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: Designed for general-purpose cutting of demanding materials, including steel, stainless steel, and cast iron, ensuring consistent performance and stability.
• Precise External Threading: Specifically designed for external right-hand (ER) threading holders, ensuring repeatable accuracy and tight tolerances on bolts, shafts, and threaded fasteners.
• 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: 16ER 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: 3.18mm (1/8")
• Insert material: Carbide
• Insert coating: TiAlN
• Insert quantity: 10
• Target materials: Steel, stainless steel, cast iron

Upgrade your machining operations with these 16ER carbide inserts.

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Made in an ISO 9001 factory