Iscar 2500727 Indexable Grooving Blade Right Hand

Product Description

The ISCAR 2500727 is a right-hand indexable grooving blade designed for external grooving, parting, and turning operations on CNC lathes and turning centers. Part of the ISCAR Heliface series, this blade accepts HFPR/L and HFPR/L Full Radius inserts and delivers a maximum depth of cut of 1.1811 inches (30.00 mm). The blade style is HFAI with a blade width of 0.4290 inches (10.90 mm) and an overall length of 2.6969 inches (68.50 mm). It is sized for workpieces with a minimum diameter of 5.5100 inches (140.00 mm). This blade is installed by machinists and tooling technicians in production and job-shop turning environments.

The ISCAR 2500727 is suited for external grooving, parting, and finish turning on medium-to-large diameter workpieces. The 4.00 mm minimum groove width makes it appropriate for close-tolerance groove profiles in steel, stainless, and similar machinable alloys. Compatible inserts include HFPR 4004 and HFPR 4020, which index into the blade without disturbing the tool setup. Typical applications include OD grooving and part-off operations on horizontal and slant-bed CNC lathes where a rigid, repeatable blade holder is required.

Key Features

• Right-hand cutting direction for standard OD grooving and parting setups
• Maximum depth of cut of 1.1811 inches (30.00 mm) handles deep groove and parting applications
• Minimum groove width of 0.1575 inches (4.00 mm) for narrow, close-tolerance profiles
• HFAI blade style accepts HFPR/L and HFPR/L Full Radius insert styles
• Overall length of 2.6969 inches (68.50 mm) suits standard lathe toolpost and turret mounting
• Meets ISO 13399 tooling data standards for integration with CAM and tool management systems

Compatibility

Compatible insert styles are HFPR/L and HFPR/L Full Radius. Verified compatible inserts include HFPR 4004 and HFPR 4020. Minimum workpiece diameter for this blade is 5.5100 inches (140.00 mm).

Installation Notes

This blade is installed by qualified machinists or tooling setup technicians. Power down and lock out the machine spindle before seating or changing inserts. Ensure the blade is clamped securely in the tool block or turret station to the tool manufacturer's clamping specifications before running. Inspect the insert pocket and clamping surfaces for chips or debris before each insert index.