Chicago Latrobe 46677 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit 0.2010 In Dia Cutting 3.625 In OAL

Product Description

The Chicago Latrobe 46677 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit is manufactured by Greenfield Industries Inc. This drill bit is designed for tough, high-tensile, and work-hardening materials.

• 0.2010 inch cutting diameter
• Heavy-duty construction
• Manufactured from premium cobalt high-speed steel

Product Highlights

This drill bit features a straw finish that adds lubricity and easily identifies cobalt drills. It has a 135-degree P3 split point, which is self-centering for reduced thrust and easier penetration.

Product Information

Standard Information

• Manufacturer: Greenfield Industries Inc
• Brand: Chicago Latrobe
• MPN: 46677
• Family: Chicago-Latrobe 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bits

Technical Specifications

• Applicable Materials: Alloy Steel, Stainless Steel, Titanium, Tool Steel
• Bit Length: 3.625 inches
• Coating: Straw
• Cutting Diameter: 0.2010 inches
• Flute Length: 2.4375 inches
• Material: HSS-CO 8percent (M42)
• Number of Flutes: 2
• Overall Length: 3.625 inches
• Point Angle: 135 degrees
• Point Shape: Split
• Shank Type: Straight