Magnum E8 3/8 Inch Shank Indexable Tool Holder with Screw

Execute threading, plunging, and bidirectional profiling with the absolute stability of this E-series tool holder. Designed for 3/8-inch indexable carbide inserts on a massive 1/2-inch shank, it features a neutral lead angle that is essential for generating specialized profiles and cutting threads. The high-strength alloy body acts as a thermal sink, protecting the cutting edge from heat buildup during intensive machining cycles in tough industrial materials.

Features

• Neutral Geometry - E-style zero-degree lead is ideal for threading, plunging, and profiling.
• Thermal Sink - Massive alloy body effectively dissipates cutting heat away from the insert.
• Rigid Lock - Screw-down clamping system eliminates micro-vibrations during neutral cuts.

Specifications

• Product Type: Indexable Tool Holder
• Shank Size: 1/2" (12.7 mm)
• Tool Capacity: 3/8" (9.53 mm)
• Style: E-Series Neutral
• Supplier Part Number: E8
• KMS Product Code: MAG-THIC38E8

Common Shop Applications

• Industrial threading and plunging operations
• Neutral profiling on large diameter workpieces
• Machining specialized grooves and internal features

Recommended Shop Add-Ons

• Most Expert Machinists also grab: 3/8 Threading Inserts - they provide the required profile for E8 threading.
• You'll also need: Thread Micrometer - it allows for precision measurement of the threads you cut.

Frequently Asked Questions

Q: Can I cut both right and left-hand threads with this? A: Yes, the neutral E geometry is suitable for bidirectional threading and neutral feed paths.

Q: What material is the holder body? A: It is manufactured from a high-strength, heat-treated alloy steel to ensure long-term rigidity.