Iscar 2500721 Indexable Grooving Blade Right Hand

Product Description

The ISCAR 2500721 is a right-hand indexable grooving blade in the Heliface series, designed for grooving, parting, and turning operations on CNC lathes and turning centers. The blade features a minimum groove width of 0.1181 inches (3.00 mm) and a maximum depth of cut of 0.7087 inches (18.00 mm). Overall blade length is 2.5197 inches (64.00 mm) with a blade width of 0.4450 inches (11.30 mm). It accepts multiple compatible insert styles, making it adaptable across a range of grooving and parting applications. Installed by machinists and CNC tooling specialists, this blade is built to ISO 13399 standards for tooling data representation.

This blade is suited for external grooving and parting operations on workpieces ranging from 2.5600 inches (65.00 mm) minimum diameter to 4.5300 inches (115.00 mm) maximum diameter. The HGAI blade style fits into standard toolholders designed for the Heliface platform. Compatible insert styles include GRIP, GRIP Full Radius, HGN-C, HGN-J, and HGN-UT, covering a range of groove profiles and finish requirements. Typical applications include production turning on bar stock and chucked workpieces in both job shop and production environments.

Key Features

• Right-hand cutting direction for standard external grooving and parting setups
• Minimum groove width of 0.1181 inches supports narrow groove applications
• Maximum depth of cut of 0.7087 inches for deeper grooving and parting
• Accepts GRIP, GRIP Full Radius, HGN-C, HGN-J, and HGN-UT insert styles for flexible tooling
• Heliface series HGAI blade style built to ISO 13399 tooling data standards
• Workpiece diameter range of 2.5600 to 4.5300 inches covers common bar and chuck work

Compatibility

Compatible insert styles include GRIP 3002Y, GRIP 3003Y, GRIP 3015Y, HGN 3002J, HGN 3003C, and HGN 3003UT. The blade is part of the ISCAR Heliface series and is designed to accept GRIP, GRIP Full Radius, HGN-C, HGN-J, and HGN-UT insert families.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully stopped and all motion axes secured before changing blades or inserts. Verify that the blade is seated fully and clamped to the toolholder manufacturer torque guidelines before resuming cuts. Inspect insert seating and blade condition at each tool change to prevent workpiece damage or unexpected tool failure.