External Thread Turning Insert – 60° Vertical Partial Profile (7–5 TPI)

The 22V ER N60 BLU is a robust external threading insert designed for vertical partial profile threading applications with a 60° included angle. Covering a pitch range from 3.5 mm to 5.0 mm (7–5 TPI), this insert is ideal for medium-pitch threading tasks requiring precision, repeatability, and versatility across multiple thread forms.

Manufactured from advanced BLU-grade carbide, the insert offers superior wear resistance, thermal stability, and edge retention, ensuring consistent performance even under demanding conditions. With a 22 mm length and 1/2" I.C., and geometry featuring X = 1.2 mm, Y = 2.5 mm, and T = 4.8 mm, it provides smooth cutting action, efficient chip evacuation, and high thread profile accuracy.

Key Features:

• Ordering Code: 22V ER N60 BLU
• Thread Type: 60° Vertical Partial Profile
• Profile: Partial Form, 60° included angle
• Insert Type: External
• Hand: Right Hand
• L: 22 mm
• I.C.: 1/2"
• Pitch Range: 3.5 – 5.0 mm
• Pitch Range (TPI): 7 – 5
• X: 1.2 mm
• Y: 2.5 mm
• T: 4.8 mm
• Carbide Grade: BLU
• Applications: External thread turning for ISO/UN/NPT profiles across medium pitches
• Key Advantage: One insert supports a range of medium thread pitches with high consistency, tool life, and cutting stability

Carmex Precision Tools Ltd. is a global leader in high-performance threading solutions. The Vertical Partial Profile 60° series provides dependable, multi-range threading with excellent dimensional control and cost-efficiency.