Extra Long Drill Bit, Spiral, 310.00 mm L, 7378921 MPN:7378921
Extra Long Drill Bit, Spiral, 310.00 mm L, 7378921
The Walter Extra Long Drill Bit is a high-performance cutting tool designed for heavy-duty drilling applications. With a length of 310mm and a drill bit size of 18.5mm, this bit excels in drilling through thick materials with ease. The 140-degree point angle and carbide construction ensure efficient and accurate hole creation. The TiSiAlCrN/AlTiN coating provides excellent wear resistance and cutting performance. Ideal for use in machining applications, this drill bit is perfect for industries such as aerospace, automotive, and construction. Its long length and robust design make it an excellent choice for drilling through thick materials with minimal vibration and deflection.
Top product features:
- Extra Long Drill Bit
- Spiral design for efficient drilling
- Conventional Point for precise starting and drilling
Top product applications:
- Machining of large holes in heavy-duty applications
- Drilling of deep holes in metalworking
- Heavy-duty drilling of large diameter holes in industrial settings
Extra Long Drill Bit, Drill Bit Size 18.5 mm, Drill Bit Point Angle 140 Degrees , Conventional Point, Carbide, TiSiAlCrN/AlTiN, Material Grade - Machining WJ30EU, Maximum Drilling Depth 238.00 mm, Metric, 12xD
Additional Information
- Country of Origin: CN
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.64
- Package Width: 1.38
- Package Height: 1.38
- Package Weight: 1.82
Product info last updated on February 24, 2026 9:31am UTC
Category: Cutting Tools