Dormer Precision 5998447 PTD #9x2.7/16x3.5/8 Jobber Drill Hi-Helix For Alum 018509

Product Description

The Dormer Precision 5998447 PTD #9x2.7/16x3.5/8 jobber drill is designed for drilling into aluminum. This drill features a hi-helix design that enhances chip removal and improves performance. It is suitable for various drilling applications.

• Diameter of four point nine seven eight millimeters (#9)
• Flute length of two and seven sixteenths inches
• Overall length of three and five eighths inches

Product Highlights

This drill is made of high-speed steel and is uncoated for optimal performance in aluminum applications.

Product Information

Standard Information

• Brand: Dormer Precision
• Material: High Speed

Technical Specifications

• Diameter: 4.978 mm (#9) (0.1960)
• Shank Diameter: 4.978 mm (#9) (0.1960)
• Flute Length: 2 7/16 (2.4375)
• Overall Length: 3 5/8 (3.6250)
• Coating/Finish: Uncoated