Ingersoll Cutting Tools 5812698 Milling Insert BOMT09T308R

Product Description

The INGERSOLL CUTTING TOOLS 5812698 is a solid carbide milling insert in the BOMT series, manufactured to ANSI and ISO standards under grade IN2505. The insert carries a dual-layer TiAlN and TiN coating applied via PVD process, which provides thermal resistance and extended tool life in demanding cutting applications. It features a parallelogram shape with a right-hand cutting orientation, two cutting edges, and a sharp cutting edge style with a positive rake geometry. The inscribed circle measures 0.259 inches, thickness is 0.148 inches, and the corner radius is 0.031 inches. Licensed HVAC or mechanical trade machinists and CNC operators are the primary installers of this insert type.

This insert is suited for milling steel, stainless steel, cast iron, superalloys, titanium, and hard materials, covering ISO material codes P, M, K, S, and H. It is designed for use in high-feed or shoulder milling operations where controlled chip formation and edge integrity are critical. The BOMT09T308R geometry and IN2505 micrograin carbide grade make it appropriate for both roughing and finishing passes on ferrous and exotic alloy workpieces. Compatible cutter series include 12J1P, 12L1P, 22J3P, and 2J1P per the manufacturer catalog.

Key Features

• Solid micrograin carbide substrate with PVD-applied TiAlN and TiN dual-layer coating for heat and wear resistance
• Positive rake angle with sharp cutting edge style reduces cutting forces on difficult materials
• Right-hand orientation, single-sided insert with 2 usable cutting edges
• Parallelogram insert shape (BOMT series) with 82-degree included angle
• Screw-held insert mounting for secure, repeatable positioning in the cutter body
• Meets ANSI and ISO dimensional standards; ANSI code BOMT09T308R I IN2505, ISO code BOMT09T308R IN2505

Compatibility

Designed for use with cutter series 12J1P, 12L1P, 22J3P, and 2J1P as specified by INGERSOLL CUTTING TOOLS. Verify cutter body pocket geometry and screw specification before installation.

Installation Notes

Installation is performed by a qualified machinist or CNC toolroom technician. Ensure the machine spindle is fully stopped and the cutter body is secured in a vise or tool holder before seating or replacing inserts. Use the correct torque wrench and manufacturer-specified insert screw to avoid fracturing the carbide substrate. Inspect the pocket seating surface for chips or debris prior to insert installation to maintain proper edge height and runout.