Extra Long Drill Bit, Spiral, 310.00 mm L, 7378923 MPN:7378923
Extra Long Drill Bit, Spiral, 310.00 mm L, 7378923
The Walter Extra Long Drill Bit is a high-performance tool designed for heavy-duty drilling applications. Its 310mm length and 19.5mm diameter provide exceptional reach and drilling capacity, making it ideal for machining large components and cutting through tough materials. The carbide tip with TiSiAlCrN/AlTiN coating ensures long tool life and reduced wear, while the 140-degree point angle enables precise control and accurate hole placement. Suitable for use in machining WJ30EU materials, this drill bit is perfect for industries such as aerospace, automotive, and heavy machinery manufacturing where high-speed drilling is required.
Top product features:
- Extra Long Drill Bit provides a longer drilling depth of 238.00 mm.
- Spiral design allows for efficient and smooth drilling.
- Carbide construction with TiSiAlCrN/AlTiN coating provides enhanced durability and wear resistance.
Top product applications:
- Heavy-duty drilling in steel and cast iron fabrication
- Long hole drilling in machinery manufacturing
- Drilling large holes in automotive engine blocks
Extra Long Drill Bit, Drill Bit Size 19.5 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: 1.96
Product info last updated on February 3, 2026 5:12pm UTC
Category: Cutting Tools