Greenfield Industries 49391 Screw Machine Length Drill Bit - #21, High Speed Steel, 1-1/16 in Flute, 135 Degree Point Angle

Product Description

The Greenfield Industries MPN 49391 is a screw machine length drill bit designed for precision drilling. This drill bit features high-speed steel construction for durability and long-lasting performance.

• #21 size drill bit for versatile applications
• 135-degree split point for easy penetration
• Flute length of one and one-sixteenth inches

Product Highlights

Manufactured following aerospace specifications, this drill bit offers consistency in performance and reliability.

Product Information

Standard Information

• Brand: Greenfield Industries
• MPN: 49391

Technical Specifications

• Material: High Speed Steel
• Point Type: Split Point
• Shank Type: Plain Round
• Spiral/Cut: Right Hand Spiral/Right Hand Cut
• Point Angle: 135 degrees
• Flute Length: 1-1/16 inches
• Overall Length: 2-1/8 inches
• Shank Diameter: 0.159 inches