135 Deg Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550 Straw HSS-CO 8%-M42 RHS/RHC No 55 MPN:46725
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In Stock
SKU
510-G1344445
135 Deg Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550 Straw HSS-CO 8%-M42 RHS/RHC No 55
The Chicago-Latrobe 135 Deg Heavy-Duty Cobalt Jobber Length Drill is a high-performance drill bit designed for demanding applications. Its 135-degree point angle and cobalt alloy construction provide exceptional wear resistance and hardness, allowing for drilling through tough materials like steel and cast iron. The straw/bronze coating reduces friction and heat buildup, while the split point design ensures accurate starts and reduces walking. Ideal for use in machine shops, fabrication facilities, and construction sites, this drill bit is perfect for drilling large holes in a variety of materials, including steel, aluminum, and stainless steel.
Top product features:
- 135 Degree Point Angle for improved hole accuracy and reduced walk
- Split Point Design for easier starting and reduced drill breakage
- Straw/Bronze Coating for improved heat dissipation and reduced friction
Top product applications:
- Drilling through metal or hard wood
- Drilling through fiberglass or plastic
- Drilling through tile or concrete
Jobber Length Drill Bit, Drill Bit Size #55, Drill Bit Point Angle 135 Degrees , Cobalt, Straw/Bronze, Decimal Equivalent 0.0520, 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: 0.10
- Package Width: 0.10
- Package Height: 1.80
- Package Weight: 0.10
Product info last updated on February 15, 2026 4:22am UTC
Category: Cutting Tools