Threaded Shank Drill Bit, 0.1200" MPN:953CO31SS
Threaded Shank Drill Bit, 0.1200"
This high-quality Threaded Shank Drill Bit from Rocky Mountain is designed for precision drilling in a variety of applications. With a drill bit size of #31 and a 135-degree drill point angle, it provides a strong and accurate hole. Made from machining cobalt with a black oxide finish, this drill bit is built to last and resists wear and tear. Ideal for use in aerospace, automotive, and other industries where high-tolerance drilling is required, this drill bit is a reliable choice for professionals. Its 1/4 In.-28 thread and right-hand twist make it easy to use in a variety of power tools.
Top product features:
- Machining Cobalt material provides high hardness and wear resistance for long drill bit life.
- 135 Degrees drill bit point angle allows for precise drilling and reduced walking on the workpiece.
- Machining Black Oxide finish provides a durable and corrosion-resistant coating for extended tool life.
Top product applications:
- Drilling into aluminum or other non-ferrous metals
- Drilling into cast iron or other hard ferrous metals
- Drilling into steel or other tough ferrous metals
Threaded Shank Drill Bit, Drill Bit Size #31, 135 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining Black Oxide, Standards NAS 965 Type D, 1/4 In.-28, Right Hand, 0.12
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 50
- Unit of Measure: EA
- Package Length: 5.75
- Package Width: 1.25
- Package Height: 4.00
- Package Weight: 0.50
Product info last updated on January 18, 2026 2:28am UTC
Category: Cutting Tools