135 Deg Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550 Straw HSS-CO 8%-M42 RHS/RHC No 78 MPN:46748
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Free Shipping
In Stock
SKU
510-G2861494
135 Deg Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550 Straw HSS-CO 8%-M42 RHS/RHC No 78
This heavy-duty, 135-degree cobalt jobber length drill bit from Chicago-Latrobe is designed for demanding applications. Featuring a split point and straw/bronze coating for improved durability and heat resistance, it excels in non-coolant through drilling. The cobalt content enhances the bit's hardness and resistance to wear, making it ideal for drilling through tough materials such as steel, cast iron, and stainless steel. With its precise 135-degree point angle and split point design, this drill bit provides accurate holes and minimizes walking. Suitable for a variety of industries, including manufacturing, construction, and repair shops, it offers reliable performance and long lifespan.
Top product features:
- 135 Degree Point Angle
- Cobalt Construction
- Split Point Design
Top product applications:
- General-purpose drilling in steel and other high-hardness materials
- Drilling through metal components in heavy machinery and equipment
- Drilling holes for fasteners in industrial and manufacturing applications
Jobber Length Drill Bit, Drill Bit Size #78, Drill Bit Point Angle 135 Degrees , Cobalt, Straw/Bronze, Decimal Equivalent 0.0160, 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: 2.00
- Package Width: 0.10
- Package Height: 0.10
- Package Weight: 0.01
Product info last updated on February 19, 2026 9:45am UTC
Category: Cutting Tools