Threaded Shank Drill Bit, 0.3125" MPN:953CO5/16SS
Threaded Shank Drill Bit, 0.3125"
The Rocky Mountain Threaded Shank Drill Bit is a high-performance drilling solution for various applications. Designed with a 135-degree drill point angle, this bit excels in drilling through tough materials, including metal and hard woods. The machining cobalt material and black oxide finish provide exceptional durability and resistance to wear. With a 5/16 inch drill bit size and 1/4-28 threaded shank, this bit is ideal for use in machinery, automotive, and construction industries. Its compact size and lightweight design make it easy to maneuver in tight spaces, reducing fatigue and increasing productivity.
Top product features:
- 0.3125in diameter drill bit
- 135 Degrees drill bit point angle
- Machining Cobalt material with Machining Black Oxide finish
Top product applications:
- Machining of metal parts
- Drilling of holes in wood and plastic
- Drilling of precise holes in aerospace and automotive applications
Threaded Shank Drill Bit, Drill Bit Size 5/16 in, 135 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining Black Oxide, Standards NAS 965 Type D, 1/4 In.-28, Right Hand, 0.3125
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: 1
- Unit of Measure: EA
- Package Length: 1.50
- Package Width: 0.30
- Package Height: 0.30
- Package Weight: 0.05
Product info last updated on February 26, 2026 8:22am UTC
Category: Cutting Tools