Greenfield Industries 49220 Screw Machine Length Drill Bit 5/16 in 135 °

Product Description

The Greenfield Industries 49220 is a screw machine length drill bit designed for precision drilling. Made from high-speed steel, it measures 5/16 inches with a flute length of one and five-eighths inches. The point angle is 135 degrees, suitable for various applications.

• Self-centering 135° P3 split point
• Short flute for improved rigidity
• Manufactured to NAS 907 Type C specifications

Product Highlights

This drill bit is ideal for drilling tougher materials by hand or machine.

Product Information

Standard Information

• Brand: Greenfield Industries
• Part Number: 49220

Technical Specifications

• Series: 159
• Material: High Speed Steel
• Point Type: Split Point
• Shank Type: Plain Round
• Drill Bit Size: 5/16 in
• Point Angle: 135 °
• Flute Length: 1-5/8 in
• Overall Length: 2-13/16 in