ISO Metric Vertical (On-Edge) Threading Inserts – 16VER Series
Ideal for: High-Stability Machining, Deep Grooves, Interrupted Cuts.
- Product Type: Vertical (V-Style) ISO Metric on edge threading inserts.
- Superior Rigidity: The vertical mounting design absorbs cutting forces through the full thickness of the insert, minimizing vibration.
- Precision Standard: ISO Metric Full Profile carbide threading inserts for perfect thread forms.
- Size Specifications: Standard 3/8″ (16V) I.C. size covering pitches from 1.0mm to 2.5mm.
- Machine Compatibility: High-performance threading inserts for lathe holders designed for vertical seating.
- Options: Stocked in Right-Hand (VER) profiles, with left hand thread insert options available for specialized setups.
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Product Overview
Maximize stability in your turning operations with our ISO Metric Vertical on edge threading inserts. Unlike traditional flat-mounted tools, these inserts are mounted “on-edge,” directing the cutting forces through the most robust cross-section of the carbide.
This vertical orientation provides exceptional rigidity, making these carbide threading inserts the superior choice for heavy machining, interrupted cuts, or applications where minimizing chatter is critical. They offer a robust alternative to the standard 16er threading insert, specifically engineered for challenging conditions.
Key Features & Benefits
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Maximum Stability: The vertical clamping mechanism ensures the insert remains rigid under high loads, superior to standard setups.
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Precision Threading: Full Profile ISO Metric design tops the crest, ensuring accurate major diameters and high-quality surface finishes.
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Comparison: While a standard 16er threading insert is suitable for general work, the 16VER (Vertical) series excels when tool rigidity is the priority.
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Versatility: We offer a range of solutions including threading inserts for lathe applications requiring specific orientations, such as right-hand and left hand thread insert configurations.
Technical Specifications
| I.C. | Pitch (mm) | Right-hand | L | X | Y | T |
|---|---|---|---|---|---|---|
| 3/8″ | 1 | 16VER1.0ISO | 16 | 1 | 0.7 | 3.6 |
| 3/8″ | 1.25 | 16VER1.25ISO | 16 | 1 | 0.9 | 3.6 |
| 3/8″ | 1.5 | 16VER1.5ISO | 16 | 1 | 0.9 | 3.6 |
| 3/8″ | 1.75 | 16VER1.75ISO | 16 | 1 | 1.2 | 3.6 |
| 3/8″ | 2 | 16VER2.0ISO | 16 | 1 | 1.3 | 3.6 |
| 3/8″ | 2.5 | 16VER2.5ISO | 16 | 1 | 1.5 | 3.6 |
(Note: While the table lists External Right models, the series supports broader threading inserts applications).
Machining Guidelines
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Holder Compatibility: These are on edge threading inserts. They require specialized “V-Style” tool holders and will not fit in holders designed for standard 16er threading inserts.
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Application: Ideal for operations where tool deflection is a concern. The vertical design maintains closer tolerances on pitch diameter.
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Setup: Ensure your threading inserts for lathe holders are aligned correctly. Vertical inserts offer distinct clearance angles compared to flat inserts.
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