135 Degree Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC 3/8 MPN:54066
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Free Shipping
In Stock
SKU
510-G1755966
135 Degree Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC 3/8
This heavy-duty 135-degree cobalt jobber length drill bit from Chicago-Latrobe is designed for demanding drilling applications. Constructed with a TiN-coated HSS-CO 8% (M42) alloy, it provides exceptional hardness and wear resistance. The 135-degree point angle and split point design allow for precise, controlled drilling in a variety of materials, including metal and wood. Ideal for use in industrial, construction, and manufacturing settings, this drill bit is also suitable for hobbyists and DIY enthusiasts. Its compact size and lightweight design make it easy to maneuver, reducing fatigue and increasing productivity.
Top product features:
- 135 Degree Point Angle for improved hole accuracy and precision
- Cobalt alloy for increased hardness and heat 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 cast iron
- Drilling in high-heat applications such as drilling through materials in a furnace or at high temperatures
Jobber Length Drill Bit, Drill Bit Size 3/8 in, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.3750, Fractional Inch, 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: 5.10
- Package Width: 0.40
- Package Height: 0.40
- Package Weight: 0.12
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on March 28, 2026 10:57am UTC
Category: Cutting Tools