Iscar 5622532 Corner Chamfer End Mill 5/8 in 5 Flute Altin

Product Description

The ISCAR 5622532 is a single-end corner chamfer end mill engineered for demanding metal-removal operations in steel, stainless steel, and cast iron. Built from solid carbide and finished with an AlTiN PVD coating, it handles both roughing and finishing passes in a single tool. The cutter measures 5/8 inch in diameter with a matching 5/8 inch Weldon flat shank, a 1.56-inch length of cut, and a 4-inch overall length. Five variable-index flutes with a medium helix and close pitch promote chip evacuation while reducing chatter. The 45-degree chamfer geometry at 0.02 inch chamfer width breaks edges cleanly without a secondary operation. Designed for use by machinists and CNC tooling specialists working in production or job-shop environments.

This end mill is suited for a wide range of milling strategies including shouldering, slotting, ramp-down entry, and helical interpolation. The extended-reach configuration and medium-length flute design make it appropriate for pocketing and profile work where tool reach is a factor. Primary workpiece materials include steel, stainless steel, and cast iron. Secondary applications cover non-ferrous metals, superalloys, titanium, and hard materials. It belongs to the ISCAR ECI-E5-CF series, catalog number ECI-E5L625-1.56W62CF, and carries the IC900 material grade designation.

Key Features

• Solid carbide construction with AlTiN PVD coating for heat and wear resistance in ferrous materials
• Five variable-index flutes with medium helix and close pitch reduce vibration and improve surface finish
• 45-degree chamfer angle with 0.02 inch chamfer width for consistent edge-breaking in one pass
• Weldon flat shank provides positive drive and minimizes pullout risk under heavy cuts
• Supports shouldering, slotting, ramp-down, and helical interpolation strategies
• Right-hand cut, right-hand flute direction; single-end design; non-centercutting

Compatibility

Designed for use in standard 5/8 inch Weldon flat toolholders. Suited for CNC machining centers and manual mills capable of accepting a 5/8 inch shank. Primary workpiece materials are steel, stainless steel, and cast iron; secondary materials include non-ferrous metals, superalloys, titanium, and hard materials.

Installation Notes

Install in a compatible 5/8 inch Weldon flat side-lock holder and torque the setscrew to the toolholder manufacturer specification before use. Verify spindle and toolholder runout before beginning the cut, as excessive runout accelerates uneven flute wear on variable-index geometries. Confirm the machine is at a full stop and the spindle is locked before changing or measuring the tool. AlTiN-coated carbide tools are typically run dry or with minimum quantity lubrication in ferrous applications; consult the ISCAR speeds-and-feeds guide for this series before programming.