Skip to content 
Straight Flute Drill
At Sundi Cutting Tools, our Straight Flute Drills are designed to deliver exceptional performance in high-precision hole drilling applications. Whether you’re working with ferrous or non-ferrous metals, including aluminum, cast iron, and brass, these drills provide excellent centering capabilities and long tool life, ensuring accurate results even in the most challenging materials.
Benefits:
Efficient Chip Removal: The straight-flute design efficiently removes chips, ensuring that the drill bit remains sharp and operational, even during extended use in challenging materials.
Ideal for Tough Materials: Perfect for drilling difficult-to-machine materials like cast aluminum (especially with high silicon content), cast iron, and yellow brass, while preventing edge chipping or breakage.
High Penetration Rates: These drills are capable of achieving high penetration rates, making them ideal for both soft and hard materials, including alloy steels and tool steels.
Precision and Clean Finish: Achieve clean hole finishes with excellent surface quality, making these drills perfect for high-precision tasks, including aerospace, automotive, and other demanding industrial applications.
Looking for reliable and efficient drilling solutions?
Contact Sundi Cutting Tools today to discover how our Straight Flute Drills can improve your drilling operations and help you achieve the highest standards in precision machining.
- High wear resistance
- Reduce the machine time
- Stable Performance
- Easy to use
The Features of Straight Flute Drill
Outstanding Centering Performance
The two straight-flute cutting edges are designed to provide superior centering precision, ensuring accurate hole positioning and making them ideal for drilling both shallow and deep holes.
Durability and Long Tool Life
The robust design ensures excellent durability, offering extended tool life while maintaining consistent performance in a variety of materials.
High Precision for Complex Applications
These drills are perfect for creating precision holes, even on platforms requiring complex step drilling, delivering clean and accurate hole shapes.
Versatile Application
Designed for drilling cast iron, non-ferrous metals, and aluminum, these drills excel in creating precise, straight holes with superior surface quality, even in deep hole applications.