Chicago-Latrobe 45691 Heavy-Duty Jobber Bit 0.1590 in Diameter 3.25 in Overall Length #21

Product Description

The Chicago-Latrobe Heavy-Duty Jobber Bit, MPN 45691, is designed for effective drilling in various materials. This bit features a diameter of #21 or 0.1590 inches and an overall length of three and a quarter inches.

• Manufactured from high-speed steel (HSS)
• Steam oxide finish for enhanced wear resistance
• 135 degree point angle for efficient penetration

Product Highlights

Engineered for durability, this jobber bit is suitable for drilling through tougher materials. The split point design ensures accurate starts without walking.

Product Information

Standard Information

• Brand: Chicago-Latrobe
• MPN: 45691

Technical Specifications

• Material: High-speed steel (HSS)
• Coating: Steam oxide
• Diameter: #21 (0.1590 in)
• Overall Length: 3.25 in
• Flute Length: 2.125 in
• Point Angle: 135 degree
• No. of Flutes: 2
• Shank Type: Straight