135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC No 21 MPN:11145
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In Stock
SKU
510-G1830348
135 Degree NAS-Type Aircraft Extension Drill Chicago-Latrobe 912 Steam Oxide HSS RHS/RHC No 21
This 135-degree NAS-type aircraft extension drill is designed for high-performance drilling in a variety of applications. Made from high-speed steel and treated with a black oxide finish, this drill bit provides long-lasting durability and resistance to wear. The 135-degree point angle and split point design enable precise drilling and reduced walking. Suitable for use in machining and fabrication, this drill bit is ideal for drilling through a range of materials, including metals and composites. Its compact size and wire design make it easy to maneuver in tight spaces, making it a valuable tool for aerospace, automotive, and other industries.
Top product features:
- 135 Degree drill bit point angle
- Split point design
- High Speed Steel (HSS) material grade for high performance machining
Top product applications:
- Drilling holes in aircraft or aerospace components
- Drilling holes in metal parts that require a high level of precision and accuracy
- Drilling deep holes in materials such as aluminum or steel
Aircraft Extension Drill, Drill Bit Size #21, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, 28 Degrees , Material Grade - Machining High Performance, Maximum Drilling Depth 2 1/8 in, Wire, 4xD
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: 11.90
- Package Width: 0.10
- Package Height: 0.10
- Package Weight: 0.10
Product info last updated on April 4, 2026 12:47am UTC
Category: Cutting Tools