Helical Solutions 07034 Chamfer Mill 120 Degree 0.375 in

Product Description

The HELICAL SOLUTIONS 07034 is a solid carbide chamfer mill designed for high-performance chamfering, deburring, and edge-breaking operations in metalworking and machining environments. Built with a 120-degree included angle and a 5-flute helical geometry, this single-end tool delivers clean, consistent chamfer profiles at production feeds and speeds. The 0.375-inch cutter head diameter matches the 0.375-inch shank, giving the tool a rigid, balanced profile suited to CNC machining centers and manual mills. The APLUS coating improves surface hardness and wear resistance, extending tool life in ferrous and non-ferrous materials. This tool is handled by machinists, tool-and-die makers, and CNC operators in job shop and production settings.

The 07034 is suited for chamfering drilled holes, countersinking, deburring sharp edges, and producing 120-degree chamfer profiles on workpieces machined from steel, aluminum, stainless, and similar materials. With an overall length of 2.5 inches and a length of cut of 0.091 inches, it fits standard toolholders and collet chucks common in CNC milling setups. Right-hand cutting direction is standard. The 5-flute configuration supports higher feed rates compared to 2- or 3-flute alternatives, making it a practical choice for high-cycle production runs.

Key Features

• 120-degree included angle for precise chamfer and countersink geometry
• 5-flute helical design enables higher feed rates and improved chip evacuation
• Solid carbide construction provides rigidity and wear resistance
• APLUS coating extends tool life in ferrous and non-ferrous applications
• Single-end configuration with right-hand cutting direction
• 0.375-inch shank fits standard ER and end mill collet toolholders

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for standard 0.375-inch collet chucks and end mill holders used in CNC machining centers and manual milling machines requiring a 120-degree chamfer mill profile.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Secure the shank fully in a clean, properly sized collet or toolholder and torque to the toolholder manufacturer specification before running. Inspect the cutting edges for chips or coating damage before each use. Always confirm spindle speed and feed rate are appropriate for the workpiece material and do not exceed the tool manufacturer recommended parameters.