135 Degree Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC Let-A MPN:54101
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Free Shipping
In Stock
SKU
510-G3634705
135 Degree Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TN TiN HSS-CO 8% (M42) RHS/RHC Let-A
This 135-degree heavy-duty cobalt jobber length drill bit from Chicago-Latrobe is designed for demanding applications where high wear resistance and hardness are required. The TiN coating provides exceptional durability and reduces friction, while the cobalt content enhances heat resistance and toughness. Suitable for use in non-coolant through drilling, this drill bit excels in heavy-duty operations such as machining steel, stainless steel, and other tough materials. Its split point design ensures accurate starting and reduced walking, making it ideal for use in a variety of industries including aerospace, automotive, and manufacturing.
Top product features:
- 135 Degree Point Angle
- Cobalt Construction
- TiN Coating
Top product applications:
- Machining
- Heavy-duty drilling in cobalt steel
- Structural steel drilling
Jobber Length Drill Bit, Drill Bit Size A, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.2340, Letter, 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: 4.00
- Package Width: 0.30
- Package Height: 0.30
- Package Weight: 0.03
Product info last updated on February 25, 2026 4:21am UTC
Category: Cutting Tools