MTQNR/L (105°)
MTQNR/L (105°)
The Cargo MTQNR/L 105° Turning Tool Holder is a precision external turning tool holder designed for CNC lathes and conventional lathe machines. With a 105° cutting edge angle, this tool holder delivers balanced cutting forces, stable machining, and excellent chip control — making it ideal for external turning operations with TNMG indexable carbide inserts. This robust tool is suitable for a wide range of industrial turning applications including automotive, fabrication, and general metalworking.
Technical Specifications
| Specification | Details |
|---|---|
| Product Model | MTQNR/L 105° |
| Type | External Turning Tool Holder |
| Approach Angle | 105° |
| Insert Compatibility | Standard TNMG series negative indexable carbide inserts |
| Clamping System | M-Type Multi-Lock Clamp |
| Material | Hardened Alloy Steel |
| Finish | Precision Ground |
| Insert Included | No (sold separately) |
| Machine Compatibility | CNC & Conventional Lathes |
| Hand Options | Left (L) or Right (R) versions available |
Typical Dimensional Variants
Tool holders in the MTQNR/L family come in multiple shank sizes to suit different lathe setups and insert configurations (shank size, overall length, etc.). Common models include:
| Model Code | Shank Size (mm) | Overall Length (mm) | Compatible Insert |
|---|---|---|---|
| MTQNR1616H16 | 16×16 | ~100 | TNMG1604 |
| MTQNR2020K16 | 20×20 | ~125 | TNMG1604 |
| MTQNR2525M16 | 25×25 | ~150 | TNMG1604 |
| MTQNR3232P22 | 32×32 | ~170 | TNMG2204 |
Key Features & Benefits
✔ Optimized 105° Cutting Angle – The larger approach angle promotes balanced cutting forces and smooth chip flow for improved surface finish and machining stability.
✔ Secure Multi-Lock Clamping System – Provides firm insert holding to prevent slippage, reduce vibration, and enhance cutting accuracy.
✔ Wide Insert Compatibility – Designed to work with standard TNMG indexable carbide inserts, which are widely available in India and globally.
✔ Durable Construction – Precision-ground hardened steel body offers rigidity and long service life in demanding applications.
✔ Left & Right Hand Flexibility – Travel or change setup without constraints, perfect for varied turning directions.
✔ Versatile Use – Suitable for medium-duty turning, facing, and profiling on steel, stainless steel, cast iron, and non-ferrous alloys.
Applications
The Cargo MTQNR/L 105° Turning Tool Holder is ideal for:
General external turning on CNC and manual lathes
Facing and profiling operations
Automotive component machining
Fabrication and engineering workshops
Medium-duty metal removal tasks
This tool holder delivers reliable performance in industrial environments across India and beyond.
Why Choose Cargo MTQNR/L (105°) Turning Tool Holder?
✔ Balanced Cutting Forces – 105° approach angle improves chip control and reduces tool stress.
✔ Robust Multi-Lock Clamp – Ensures secure insert gripping for consistent results.
✔ Wide Compatibility with TNMG Inserts – Easily replaceable, cost-effective inserts available across Indian markets.
✔ High Material Rigidity – Built to withstand demanding industrial turning.
✔ Left & Right Hand Options – Use in any lathe orientation for flexible machining.
Frequently Asked Questions (FAQ)
Q1: What type of insert does this holder use?
This holder is designed for TNMG negative indexable inserts.
Q2: Is MTQNR/L suitable for CNC machines?
Yes, it can be used on both CNC and conventional lathe machines.
Q3: Do the carbide inserts come with the holder?
No, inserts must be purchased separately.
Q4: Are left and right hand versions available?
Yes, both left (L) and right (R) configurations are available to suit different turning operations.
Q5: What materials can be machined with this tool holder?
It is suitable for machining steel, stainless steel, cast iron, and non-ferrous alloys.
