5/16" Cobalt 143 Deg. Jobber Length Drill Bit MPN:38AV99
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G2663477
5/16" Cobalt 143 Deg. Jobber Length Drill Bit
The Westward 5/16in Cobalt 143 Deg. Jobber Length Drill Bit is a versatile and durable tool for heavy-duty drilling applications. Its cobalt construction provides exceptional wear resistance and heat tolerance, making it ideal for drilling through hard materials like steel, aluminum, and titanium. The 143-degree point angle ensures a smooth, accurate finish, while the split point design allows for easy starting and reduced walking. Suitable for use in a variety of industries, including aerospace, automotive, and manufacturing, this drill bit is perfect for drilling holes in complex parts and components. Its compact size and lightweight design make it easy to maneuver.
Top product features:
- 5/16in Cobalt drill bit has a 143-degree point angle for improved hole accuracy and reduced walking.
- Cobalt composition provides increased hardness and resistance to wear and tear, extending the drill bit's lifespan.
- Split point design allows for easier starting and reduced risk of walking or slipping during drilling operations.
Top product applications:
- General Machining
- Heavy-Duty Drilling
- Precision Drilling
Jobber Length Drill Bit, Drill Bit Size 5/16 in, Drill Bit Point Angle 143 Degrees , Cobalt, Straw/Bronze, Decimal Equivalent 0.3125, Fractional Inch, Drill Bit Point Type Split Point, Non-Coolant Through
Additional Information
- Country of Origin: CN
- 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: 6.70
- Package Width: 1.70
- Package Height: 0.30
- Package Weight: 0.09
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 3, 2026 8:47am UTC
Category: Cutting Tools