135 Deg Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC, N4 MPN:54014
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Free Shipping
In Stock
SKU
510-G3723142
135 Deg Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC, N4
This heavy-duty cobalt jobber length drill is designed for demanding applications, featuring a 135-degree point angle for improved hole accuracy and reduced walking. Constructed from M42 high-speed steel with 8% cobalt, it provides exceptional hardness and wear resistance. The titanium nitride (TiN) coating enhances durability and reduces friction, while the split point design simplifies drilling through tough materials. Suitable for use in metalworking, automotive, and aerospace industries, this drill bit is ideal for drilling holes in steel, cast iron, and other challenging materials, ensuring precise results and extended tool life.
Top product features:
- 135 Degree Point Angle for improved accuracy and reduced walking of the drill bit
- Cobalt alloy for increased hardness and wear resistance
- TiN coating for reduced friction and improved tool life
Top product applications:
- Drilling through hard materials such as stainless steel and titanium
- Drilling through materials with high tensile strength such as high-strength steel and alloy steel
- Drilling through materials with a high degree of hardness such as cast iron and bronze
Jobber Length Drill Bit, Drill Bit Size #4, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.2090, Wire, Drill Bit Point Type Split Point, Non-Coolant Through, Number of Coolant Holes 0
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: 3.80
- Package Width: 0.20
- Package Height: 0.20
- Package Weight: 0.03
Product info last updated on March 30, 2026 12:43pm UTC
Category: Cutting Tools