Extra Long Drill Bit, Spiral, 148.00 mm L, 7378856 MPN:7378856
Extra Long Drill Bit, Spiral, 148.00 mm L, 7378856
This extra long drill bit from Walter is designed for heavy-duty machining applications, featuring a 7.5mm diameter and 140-degree point angle for efficient material removal. The carbide tip is coated with a durable TiSiAlCrN/AlTiN layer for extended tool life and improved surface finish. Suitable for drilling in a variety of materials, this bit is ideal for use in manufacturing, aerospace, and automotive industries. Its long length allows for drilling deep holes with minimal risk of breakage, making it a reliable choice for applications where precision and reliability are critical.
Top product features:
- Spiral flute design for efficient chip removal and reduced drilling time
- Conventional point design for accurate hole placement and reduced walking
- Carbide tip with TiSiAlCrN/AlTiN coating for improved wear resistance and extended tool life
Top product applications:
- Drilling deep holes in heavy-duty applications
- Drilling through thick steel plates
- Machining WJ30EU grade materials
Extra Long Drill Bit, Drill Bit Size 7.5 mm, Drill Bit Point Angle 140 Degrees , Conventional Point, Carbide, TiSiAlCrN/AlTiN, Material Grade - Machining WJ30EU, Maximum Drilling Depth 98.00 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 6 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.42
- Package Width: 0.71
- Package Height: 0.71
- Package Weight: 0.18
Product info last updated on March 9, 2026 8:11am UTC
Category: Cutting Tools