Internal Coolant Straight Flute Carbide Drill For Precision Deep Hole Machining

The solid HM internal coolant straight flute drill from AMG is a high-performance carbide cutting tool specifically developed for precision mold machining. Designed to meet the demands of high aspect ratio and high-precision hole processing, this drill offers outstanding wear resistance, anti-chipping performance, and thermal stability.

This drill is ideal for high-precision drilling in mold manufacturing, including:

• Guide pin holes
• Ejector pin holes
• Cooling water channels

Especially suitable for applications requiring excellent surface finish and dimensional stability.

• High Guidance Design: Ensures hole verticality and precision for critical mold sections
• Excellent Thermal Stability: Internal cooling system effectively reduces thermal wear
• Long Tool Life: Premium carbide material combined with reinforced cutting edge treatment significantly extends tool service life
• Material Compatibility: Designed for optimal performance on various mold steels with hardness up to HRC 50

When selecting a solid HM internal coolant straight flute drill for precision mold applications, consider these factors:

• Size & Specification Match: Choose appropriate drill diameter and effective flute length based on hole size and depth
• Coolant System Compatibility: Ensure machine tool supports internal coolant delivery
• Material Compatibility: Use drills suited for mold steels such as H13, SKD11, and similar materials
• Precision Requirements: Select tools with excellent guidance and optimized chip evacuation, especially important in deep hole drilling