Chicago-Latrobe GREIN-44416 Jobber Length Drill Bit E Drill - 0.25 in

Product Description

Chicago-Latrobe Jobber Length Drill Bit, MPN GREIN-44416, features a cutting diameter of zero point two five inches. This drill bit is designed for used in various materials including alloy steel and cast iron. It has an overall length of four inches with left spiral flutes and a cutting depth of five times drill diameter.

• Applicable for drilling in alloy steel, carbon steel, and cast iron.
• Constructed with HSS cutting edge for durability.
• Left-hand cutting direction for specific applications.

Product Highlights

This drill bit is suitable for general purpose applications and can replace screw extractors to remove broken parts without damaging threaded holes.

Product Information

Standard Information

• Brand: Chicago-Latrobe
• MPN: GREIN-44416

Technical Specifications

• Drill Size - Letter: E
• Drill Size - Decimal Inch: 0.25 in
• Cutting Depth: 5XD
• Flute Type: Left Spiral
• Point Type: Radial
• Overall Length: 4 in
• Flute Length: 2-3/4 in
• Shank Size: 1/4 in Dia x 1-1/4 in L
• Material: HSS
• Finish: Bright
• Cutting Edge Material: HSS
• Cutting Direction: Left Hand
• Number of Flutes: 2
• Through Coolant: No