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Main Product

PCD Straight Fluted Drill (DS301)

The DS301 is a high-performance drilling tool featuring straight flutes and Polycrystalline Diamond (PCD) cutting edges. Designed for precision drilling, it excels in applications requiring minimal burr formation and high hole accuracy.

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Product Details

Key Features:

  • PCD Cutting Edges: Offers exceptional wear resistance, making it ideal for machining abrasive materials.
  • Straight Flute Design: Provides improved chip removal and is suitable for drilling brittle materials.
  • High Dimensional Accuracy: Ensures precise hole dimensions, crucial for high-tolerance applications.
  • Enhanced Tool Life: The PCD material extends the tool's lifespan, reducing the frequency of tool changes.
  • Minimal Burr Formation: Delivers clean hole edges, reducing the need for secondary finishing processes.

Customer Ratings


5.0/5

★ ★ ★ ★ ★

Based on 2 reviews

5 star
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Sam 07 July 2025
★ ★ ★ ★ ★
Customization product

I’ve been using this product for several months now, and it stands out as one of the best tools for customization in manufacturing. Whether you're working with metal, plastic, or composites, this tool adapts easily to different workflows and materials. Highly recommended for teams looking for precision, efficiency, and customization all in one.

Frequently Asked Questions

  1. What materials can the DS301 drill?

The DS301 is designed for drilling composite materials, aluminum alloys, and other non-ferrous metals.

  1. How does the straight flute design benefit drilling?

The straight flute design enhances chip removal and provides better control when drilling brittle materials.

  1. What is the advantage of PCD cutting edges?

PCD cutting edges offer superior wear resistance, leading to longer tool life and consistent performance.

  1. Can the DS301 be used for deep hole drilling?

Yes, the DS301 is suitable for deep hole drilling applications, provided proper coolant and feed rates are maintained.

  1. Is the DS301 compatible with CNC machines?

Absolutely, the DS301 is designed for compatibility with CNC machines, ensuring precise and automated drilling operations.

  1. How should the DS301 be maintained?

Regular inspection for wear and proper cleaning after each use will prolong the tool's life. Avoid using the drill on materials outside its recommended specifications.

  1. What is the typical feed rate for the DS301?

Feed rates vary based on material and machine capabilities. It's recommended to consult the manufacturer's guidelines or conduct trial runs to determine optimal feed rates.

  1. Can the DS301 be re-sharpened?

PCD tools like the DS301 can be re-sharpened by specialized services to restore cutting performance.

  1. What is the recommended coolant for use with the DS301?

Water-soluble coolants are generally recommended. However, always refer to the manufacturer's guidelines for the best coolant options.

  1. Where can I purchase the DS301 drill?

The DS301 can be sourced from specialized cutting tool suppliers or directly from manufacturers. It's advisable to contact the supplier for availability and pricing.

Related Products

The Vajra® Standard Inserts series is part of the “VAJRA” ultra-precision machining tool portfolio from JD Diamond Tool. According to the manufacturer: • “Vajra® Standard inserts … breakthrough MCD material processing space, development diversified ‘Vajra’ series MCD ultra-precision machining tool series, widely used in precision turning, milling, drilling, and nano-scale high polishing surface machining.” • The term “MCD” here stands for monocrystalline diamond (or synthetic single-crystal diamond) material, which offers very high hardness, excellent wear resistance, low friction, high thermal conductivity and low thermal expansion — important for ultra‐precision machining of non-ferrous or difficult-to-machine materials. • The Vajra® Standard Inserts appear to be a “standard blade/ECO” component category under the product mix. Thus, the series is positioned for high-precision finishing, ultra-fine geometry, and minimal variation in critical surfaces, likely in non-ferrous, composite or high-end manufacturing environments. In simpler terms: these inserts are cutting-tool inserts made from (or tipped with) ultra-hard diamond material (MCD) designed for very precise turning, milling or drilling operations where surface finish, tool life and dimensional accuracy are premium.

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A diamond Inserts is a cutting tool with diamond grains fixed on the functional parts of the tool via a bonding material or another method. As diamond is a superhard material, diamond tools have many advantages as compared with tools made with common abrasives such as corundom and silicon carbide.

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PCD Straight Fluted Drill (DS301)

The DS301 is a high-performance drilling tool featuring straight flutes and Polycrystalline Diamond (PCD) cutting edges. Designed for precision drilling, it excels in applications requiring minimal burr formation and high hole accuracy.

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