Sandvik Coromant 5741435 Cutoff Insert Carbide 3mm

Product Description

The SANDVIK COROMANT 5741435 is a solid carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. It carries the manufacturer catalog designation R123G2-0300-1501-CS 1125 and belongs to the CoroCut 1-2 series. The insert features a 3.00 mm cutting width, a 15-degree right-hand lead angle, and a TiAlN PVD coating for extended tool life in demanding materials. A 0.10 mm corner radius and 7-degree relief angle contribute to controlled chip formation and edge stability. This insert is specified and installed by machinists and tooling technicians working in precision turning applications.

The 5741435 is suited for right-hand cutoff and grooving applications on CNC turning equipment. The CS chipbreaker geometry is optimized for controlled chip evacuation in general-purpose parting operations. With a maximum depth of cut of 19.40 mm and an overall length of 20.10 mm, this insert handles typical bar stock parting and shallow grooving work in production and job-shop environments. It seats in compatible G-size CoroCut 1-2 clamp-style toolholders.

Key Features

• Solid carbide substrate with grade 1125 for wear resistance in turning operations
• TiAlN PVD coating provides heat resistance and extended edge life
• 3.00 mm cutting width with 0.10 mm corner radius for precise parting grooves
• 15-degree right-hand lead angle and 7-degree relief angle for stable cutting action
• CS chipbreaker geometry for controlled chip formation and evacuation
• Clamp-style insert holding method compatible with G-seat CoroCut 1-2 toolholders

Compatibility

Designed for use with CoroCut 1-2 series G-seat, clamp-style toolholders that accept R123G2 insert style inserts. Verify toolholder seat size and clamping system before installation.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician with the machine powered down and locked out per applicable machine safety procedures. Seat the insert fully in the toolholder pocket and confirm the clamp is torqued according to the toolholder manufacturer specification. Inspect the insert seat and clamp for chips or debris before seating a new insert. Do not use a damaged or improperly seated insert.