Iscar 2800548 Indexable Grooving Toolholder 3/8 Shank

Product Description

The ISCAR 2800548 is an external right hand indexable grooving toolholder designed for precision groove turning on CNC lathes and turning centers. Built on the Cut Grip GHS platform, it accepts a wide range of GIG, GIM, GIP, and TIP insert families, secured by a clamp-style insert holding method. The toolholder features a 3/8 inch by 3/8 inch shank with a 4.04 inch shank length and an overall length of 4.72 inches. Maximum depth of cut is 0.395 inches, with a groove width range of 0.087 inches to 0.124 inches. The body is machined from steel and is rated for universal workpiece material compatibility across ISO material groups H, K, M, N, P, and S. This toolholder is installed by qualified machinists and CNC operators.

The ISCAR 2800548 is suited for external non-face grooving operations in both production and job-shop turning environments. It handles a maximum workpiece diameter of 0.79 inches and delivers a back-of-bar to cutting edge distance of 0.40 inches, with a head length of 0.68 inches. This toolholder is appropriate for applications requiring precise, repeatable groove geometry across ferrous and non-ferrous workpiece materials. It does not include through-coolant capability, making it well suited for standard external grooving setups where coolant is applied externally.

Key Features

• External right hand cutting direction, GHS toolholder style on the Cut Grip platform
• Groove width range of 0.087 inches to 0.124 inches with a maximum depth of cut of 0.395 inches
• Clamp-style insert holding for secure, repeatable insert seating
• Compatible with GIG, GIM, GIP, and TIP insert families including full radius and specialty variants
• Steel toolholder body rated for universal workpiece materials: ISO groups H, K, M, N, P, and S
• Conforms to ISO 13399 tooling data standards

Compatibility

Compatible insert families include GIG, GIM, GIP, and TIP. Verified compatible insert size codes include GIG 2.22-0.15, GIG 2.30-0.20, GIM 2.2J, GIM 3J, GIMY 304, GIP 2.22-0.15, GIP 2.39-0.15, GIP 2.47-0.20, GIP 2.70-0.10, GIP 2.70-0.20, GIP 3.00E-0.00, GIP 3.00E-0.20, GIP 3.00E-0.40, and GIP 3.00E-0.80. Also compatible with GIM-J, GIM-J-RA/LA, GIMY, GIMY (Full Radius), GIMY-F, GIP (Full Radius), GIP (Full Radius W less than M), GIP-E, GIP-E (Full Radius), GIPA (Full Radius W=3-6), GIPA (W=3-6), GIPM-A46/GIP-1250, GIPY, GITM, GITM (Full Radius), TIP-MT, TIP-P-BSPT, and TIP-P insert styles. MSC manufacturer reference number: GHSR/L 9.5-2.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. The machine spindle must be fully stopped and the turret or tool post de-energized before mounting or removing the toolholder. Shank clamping should follow the machine tool builder specifications for 3/8 inch square shank toolholders. Verify insert seating and clamp engagement before resuming cutting operations.