Threaded Shank Drill Bit, Letter B MPN:953COBST
Threaded Shank Drill Bit, Letter B
This high-performance Threaded Shank Drill Bit from Rocky Mountain is designed for heavy-duty drilling applications. The 135-degree drill point angle ensures efficient cutting and reduced walking, while the machining cobalt material provides exceptional hardness and wear resistance. Suitable for use in a variety of industries, including aerospace, automotive, and construction, this drill bit is ideal for drilling through tough materials such as steel, aluminum, and titanium. Its NAS 965 Type D standard ensures compatibility with industry-standard equipment, making it a reliable choice for professionals who demand precision and durability in their drilling operations.
Top product features:
- Machining Cobalt material provides enhanced durability and resistance to wear and tear.
- 135 Degrees Drill Bit Point Angle allows for precise drilling and reduced risk of slipping or walking out of the material.
- Machining Black Oxide finish improves corrosion resistance and reduces the risk of rust formation.
Top product applications:
- Drilling through metal for manufacturing or repair
- Drilling into concrete for foundation work
- Drilling through wood for construction or furniture making
Threaded Shank Drill Bit, Drill Bit Size B, 135 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining Black Oxide, Standards NAS 965 Type D, 1/4 In.-28, Right Hand, 0.2380
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 50
- Unit of Measure: EA
- Package Length: 5.75
- Package Width: 1.25
- Package Height: 4.00
- Package Weight: 0.65
Product info last updated on February 3, 2026 1:17am UTC
Category: Cutting Tools