MVQNR/L (117.5°)
MVQNR/L (117.5°)
The Cargo MVQNR/L 117.5° Turning Tool Holder is a premium external turning tool holder designed for CNC and conventional lathe machines. Its 117.5° approach angle provides balanced cutting forces and excellent chip control, making it ideal for general turning and profiling operations. The holder features a multi-lock clamping system and a robust steel shank, ensuring secure attachment of indexable inserts and stable, precise machining. This design is widely used across industrial machining environments in India.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Cargo MVQNR/L 117.5° Turning Tool Holder |
| Tool Type | External Turning Tool Holder |
| Approach Angle | 117.5° (for external turning) |
| Insert Compatibility | VNMG series negative indexable inserts (and related rhombic shapes) |
| Clamping System | Multi-Lock Clamp (secure insert holding) |
| Material | Hardened Alloy Steel |
| Finish | Precision Ground |
| Machine Compatibility | CNC & Conventional Lathes |
| Hand Configuration | Right (R) & Left (L) options (varies by model) |
| Insert Included | No (sold separately) |
Typical Dimensional Variants
Cargo MVQNR/L holders are manufactured in various shank sizes and lengths to suit different machine capacities. Common variants include:
| Model Code | Shank Size (mm) | Overall Length (mm) | Compatible Insert |
|---|---|---|---|
| MVQNR1616H16 | 16×16 | ~100 | VNMG1604 |
| MVQNR2020K16 | 20×20 | ~125 | VNMG1604 |
| MVQNR2525M16 | 25×25 | ~150 | VNMG1604 |
| MVQNR3232P16 | 32×32 | ~170 | VNMG1604 |
Key Features & Benefits
✔ 117.5° Approach Angle — Offers balanced cutting forces and smooth chip flow, improving surface finish and tool stability.
✔ Multi-Lock Clamping System — Securely holds standard indexable inserts to reduce vibration and enhance machining accuracy.
✔ Wide Insert Compatibility — Works with VNMG and related negative rhombic inserts commonly stocked in India.
✔ High Rigidity Construction — Hardened steel body provides robust performance in daily industrial machining tasks.
✔ Versatile Use — Suitable for general turning, profiling, facing, and machining a variety of metals.
Recommended Compatible Inserts (Sold Separately)
Standard negative rhombic inserts compatible with this holder include: (choose based on application)
-
VNMG1604 / VNMG160408 / VNMG160412
These inserts offer multiple cutting edges and stable tool life for medium-duty turning operations.
Typical Industrial Applications
The Cargo MVQNR/L 117.5° Turning Tool Holder is ideal for:
-
External turning of cylindrical components
-
Facing and profiling operations
-
Medium-duty and general machining
-
Automotive parts, fabrication, and engineering workshops
Perfect for CNC production units, tool rooms, and job shops.
Why Choose Cargo MVQNR/L 117.5° Turning Tool Holder?
✔ Superior Cutting Balance — The 117.5° geometry enhances chip control and reduces tool load.
✔ Secure & Stable Clamping — Multi-lock clamp keeps inserts firm under load.
✔ Industrial-Grade Construction — Durable hardened steel stands up to frequent use.
✔ Wide Insert Availability — Uses standard VNMG-type inserts for economical tooling.
✔ Flexible Hand Options — Available in both left and right hand holder configurations for versatile setups.
Frequently Asked Questions (FAQ)
Q1: What insert type does the MVQNR/L holder use?
It is designed for VNMG series negative indexable inserts, including related diamond-shaped types.
Q2: Can this tool holder be used on CNC machines?
Yes — it’s suitable for both CNC lathe machines and conventional manual lathes.
Q3: Are inserts included with the tool holder?
No — inserts must be purchased separately.
Q4: What materials can be machined with this holder?
It is suitable for a wide range of metals, including steel, stainless steel, and cast iron.
Q5: What is the benefit of the 117.5° approach angle?
The 117.5° geometry provides better chip control and lower cutting forces, especially useful in external turning tasks.
