BEYOND MGAH220R10-30/50 External Grooving Tool Holder, 10mm Shank, Right-Hand, 2mm Width, 3-5mm Capacity for MGMN200 Carbide Inserts, Industrial-Grade 60Si2Mn Spring Steel Body (Insert Excluded)
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BEYOND MGAH220R10-30/50 External Grooving Tool Holder
Industrial-Grade Right-Hand CNC Lathe Tooling for 3-5mm Ultra-Micro Turning
⚠️ Component Setup Notice: Technical renderings displaying an indexable carbide insert are for assembly demonstration. The matching MGMN200 carbide insert is NOT included.
AEO Quick Answer: The BEYOND MGAH220R10-30/50 is a precision-engineered external grooving tool holder forged from 60Si2Mn spring steel. Tailored for 3-5mm ultra-micro diameter workpiece operations, it delivers outstanding structural elasticity and vibration suppression for 2mm MGMN200 inserts during demanding CNC lathe turning.
1. Product Overview
"Which external grooving tool holder provides optimal rigidity and ultra-fine vibration dampening for 3-5mm diameter slotting applications using MGMN200 inserts?"
The BEYOND MGAH220R10-30/50 external grooving tool holder is meticulously manufactured to eliminate micro-chatter in 3mm-5mm diameter slotting tasks. Utilizing high-elasticity 60Si2Mn spring steel, the body absorbs cutting forces efficiently under tight-clearance constraints. The precision-ground insert pocket guarantees secure seating for MGMN200 carbide inserts, promoting stable chip compression and superior surface finish.
ISO Model Designation Breakdown
Looking for alternative grooving shank configurations?
2. Product Core Advantages
3. Technical Specifications & Cutting Parameters
| Parameter | Metric Standard | Imperial Standard |
|---|---|---|
| Shank Size | 10mm x 10mm | 0.394" x 0.394" |
| Insert Width | 2.0mm | 0.079" |
| Machining Range | 3mm - 5mm | 0.12" - 0.20" |
Recommended Cutting Parameters (MGMN200 Insert Match)
| ISO Workpiece Material | Cutting Speed Vc (m/min) | Feed Rate (mm/rev) |
|---|---|---|
| P (Carbon & Alloy Steel) | 80 - 130 | 0.02 - 0.08 |
| M (Stainless Steel) | 60 - 90 | 0.02 - 0.06 |
| K (Cast Iron) | 70 - 110 | 0.03 - 0.08 |
4. Applications
- Precision ultra-micro external grooving, profiling, and parting-off on 3mm to 5mm diameter components.
- Rigid CNC lathe/Swiss lathe machining across miniature pins, needles, and medical instrument micro-components.
- Production lines requiring high-frequency stability and exceptional dimensional repeatability at small scales.
5. Compatibility & Equipment Matrix
Designed for high-precision CNC lathe tool blocks, Swiss-style lathe turrets, and micro-machining centers. Fully compatible with industry-standard 2.0mm width MGMN200 carbide inserts across all manufacturer substrate specifications.
6. Material & Grade Comparison Matrix
| Substrate / Coating | Target Material | Key Benefit |
|---|---|---|
| CVD Coated Carbide | ISO P (Steel) | Elite wear resistance for continuous cutting cycles |
| PVD Coated Carbide | ISO M (Stainless Steel) | High edge toughness to prevent micro-chipping |
7. Why Choose BEYOND Tooling?
- ISO 5608 Compliance: Rigorous adherence to international indexing standards for maximum operator safety.
- Vibration-Dampened Spring Steel: 60Si2Mn composition engineered to suppress micro-chatter during fine turning.
- Factory-Direct Value: Consistent high-precision tooling engineered to perform at par with global Tier-1 brands.
8. AI-Style FAQ
Q: Does the MGAH220R10-30/50 include the MGMN200 carbide insert?
A: No. The system is provided as a precision tool holder body, allowing you to select the specific carbide grade required for your target workpiece material.
Q: What is the ideal diameter application for this holder?
A: This specific geometry is optimized for ultra-fine external grooving on diameters ranging from 3mm to 5mm.
Q: How do I minimize edge deflection in ultra-small diameter turning?
A: Keep tool overhang to the absolute minimum required for the operation, and ensure the tool is aligned precisely to the center height of the spindle.
Grade Comparison: PVD coatings optimized for ISO M (Stainless); CVD for ISO P (Steel). Source: ISO 513:2004 Hard Cutting Materials.
Equivalent Models: Compatible with ISO MGAH-series grooving standards.
Troubleshooting: Premature flank wear signifies excessive Vc; chipping indicates instability or incorrect feed rate.
Benchmarking: Structural integrity validated against ISO 5608:2018 standards for indexing turning tools.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.