135 Degree Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550ASP-TN TiN HSS-CO 5%-M35 RHS/RHC 29/64 MPN:47608
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Free Shipping
In Stock
SKU
510-G7178188
135 Degree Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550ASP-TN TiN HSS-CO 5%-M35 RHS/RHC 29/64
This heavy-duty cobalt jobber length drill is designed for demanding drilling applications, featuring a 135-degree point angle for efficient material removal and a split point design for accurate hole placement. Constructed from M35 high-speed steel with a 5% cobalt content, this drill bit boasts exceptional hardness and wear resistance, making it ideal for drilling through tough materials such as stainless steel, titanium, and heat-treated alloys. Its TiN coating enhances lubricity and reduces friction, while its jobber length design allows for precise control and versatility in a variety of applications, including aerospace, automotive, and heavy machinery industries.
Top product features:
- 135 Degree Point Angle for improved hole accuracy and reduced walking
- Cobalt construction for increased hardness and resistance to wear
- TiN coating for reduced friction and improved tool life
Top product applications:
- Heavy-duty drilling of steel and other high-hardness materials
- Machining and drilling of aerospace and defense components
- Drilling of automotive components, including engine blocks and cylinder heads
Jobber Length Drill Bit, Drill Bit Size 29/64 in, Drill Bit Point Angle 135 Degrees , Cobalt, TiN, Decimal Equivalent 0.4531, 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: 5.80
- Package Width: 0.50
- Package Height: 0.50
- Package Weight: 0.17
Product info last updated on February 5, 2026 10:15am UTC
Category: Cutting Tools