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This guide explains how to select the optimal tools for achieving high-precision drilling. Learn how to choose drills that can determine the success of precision machining.

Table of Contents

1. The Importance of High-Precision Drilling Tools
2. Types of Drilling Tools
3. How to Choose the Right Drill
4. Features of High-Precision Drilling Tools
5. Recommended Products by Mitsubishi Materials

1. The Importance of High-Precision Drilling Tools
High-precision drilling is a crucial factor that impacts the quality and performance of a product. By using the right tools, you can reduce machining time and lower costs.

2. Types of Drilling Tools
The main types of drilling tools are:

- Solid Drills: Suitable for high-hardness materials and capable of precision drilling.
- Replaceable Tip Drills: Only the tip is replaceable, offering cost savings and extended tool life.
- Counterbore Drills: Used for creating flat surfaces, allowing for high-precision counterboring.

3. How to Choose the Right Drill
When choosing a drill, it is important to consider the following points:

- Material Type: Select a drill suited to the material being processed.
- Hole Diameter and Depth: Choose the appropriate size of the drill based on the desired hole diameter and depth.
- Machining Conditions: Also consider machining conditions such as cutting speed and feed rate.

4. Features of High-Precision Drilling Tools
High-precision drilling tools have the following features:

- Excellent Wear Resistance: They can be used for extended periods, even with high-hardness materials.
- High Cutting Performance: They achieve precise drilling and improve the surface quality of the machined area.
- Efficient Chip Evacuation: Smooth chip evacuation reduces issues during machining.

5. Recommended Products by Mitsubishi Materials
Mitsubishi Materials' high-precision drilling tools offer the following features:

- Solid Carbide Drills: Provide excellent wear resistance and high-precision drilling for high-hardness materials.
- Replaceable Tip Drills: Offer great cost performance and can handle various machining conditions.
- Counterbore Drills: Ensure high-precision counterboring for a high-quality finish.

MMC Hardmetal (Thailand) Co., Ltd.. is based in Bangkok, Thailand, and provides services throughout the country.

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