Walter-prototyp 5543809 Chamfer Mill 1.5mm 4 Flute Carbide

Product Description

The WALTER-PROTOTYP 5543809 is a solid carbide chamfer mill engineered for precise chamfering operations in metalworking and machining applications. With a 1.5 mm cutter head diameter and 4-flute geometry, this tool delivers clean, accurate chamfer cuts at high feed rates. The TiAlN coating provides heat resistance and extended tool life in ferrous and non-ferrous materials. The 3/8-inch shank diameter pairs with a 63.5 mm overall length and a 59.49 mm shank length, giving machinists solid rigidity in the spindle. This tool is sized for precision detail work where tight tolerances are required.

This chamfer mill is suited for CNC machining centers and manual milling machines used in production and job-shop environments. It is designed for chamfering operations on metals including steel, stainless, aluminum, and similar machinable alloys. The compact 1.5 mm cutting diameter makes it appropriate for small-feature deburring, edge preparation, and countersinking on precision components. Machinists working in aerospace, automotive, and general metalworking applications will find this tool fits standard 3/8-inch collet and end mill holder tooling systems.

Key Features

• 1.5 mm cutter head diameter for small-feature chamfering and edge preparation
• 4-flute design supports higher feed rates and improved surface finish
• Solid carbide construction provides rigidity and wear resistance
• TiAlN coating enhances heat resistance and extends tool life in hard materials
• 63.5 mm overall length with 59.49 mm shank length for stable spindle engagement
• 3/8-inch shank diameter fits standard collet and end mill holder systems

Compatibility

Designed for use in CNC machining centers and manual mills equipped with 3/8-inch collet chucks or end mill holders. Suitable for chamfering operations on ferrous and non-ferrous metals.

Installation Notes

Installation should be performed by a qualified machinist. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully in the collet or tool holder and torque the retention mechanism according to the holder manufacturer specifications. Verify runout with a dial indicator before production cuts to confirm proper seating.