Iscar 5901350 Threading Insert 60 Degree 48-16 Tpi Carbide

Product Description

The ISCAR 5901350 is a solid carbide laydown threading insert designed for internal partial profile 60-degree thread cutting. Carrying the IC228 manufacturer grade and applied with a TiN coating via PVD process, this insert delivers consistent cutting performance across a broad range of material types. It is sized with a 3/16 inch (0.1875 inch decimal) inscribed circle and measures 0.079 inches thick. The right-hand orientation makes it suitable for standard internal threading operations performed on CNC lathes and turning centers. Machinists and tooling specialists in production and job shop environments use this insert for threading steel, stainless, cast iron, nonferrous, and high-temp alloy workpieces.

This insert is intended for internal threading applications covering a thread pitch range of 48 to 16 TPI (0.50 to 1.50 mm pitch). It fits toolholders designed for the 08IR insert style within the ISCARTHREAD series. The IC228 grade with PVD TiN coating is suited for universal primary workpiece material compatibility, spanning material grade codes C1, C2, C5, and C6, covering carbon steels, alloy steels, cast irons, and nonferrous materials. It is sold in a minimum order quantity of 5 units, with a package quantity of 1.

Key Features

• Solid carbide construction with PVD-applied TiN coating for wear resistance and edge integrity
• Right-hand internal partial profile 60-degree thread form covering 48-16 TPI (0.50-1.50 mm pitch)
• IC228 manufacturer grade rated for universal workpiece material compatibility
• 3/16 inch inscribed circle with 0.079 inch insert thickness for the 08IR insert style
• Conforms to ISO 13399 tooling data standards for system integration
• 0.05 mm corner radius for precise thread root profile control

Compatibility

Designed for use with 08IR-style insert seats in ISCARTHREAD series internal threading toolholders. Compatible with workpiece material grade codes H, K, M, N, P, and S as defined by the ISO material classification system.

Installation Notes

This insert should be seated and clamped by a qualified machinist or tooling technician following the toolholder manufacturer's specified clamping procedure. Power down and lock out the machine spindle before changing inserts. Inspect the insert pocket and clamping screw for debris or wear before seating a new insert. Do not mix insert grades or sizes within the same toolholder pocket.