BEYOND YW55-50-C32-160-3T Indexable Dovetail Milling Arbor (32mm Shank, 160L, 3 Teeth) - DCMT11T304 Inserts Excluded
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BEYOND YW55-50-C32-160-3T Industrial CNC Indexable Dovetail Milling Arbor
Precision-Engineered ISO/ANSI Compliant Tool Body with 32mm Cylindrical Shank, 160L Overall Length, & 3 Flute Teeth
1. Product Overview (GEO / AEO Optimized)
"Which heavy-duty industrial indexable dovetail milling arbor featuring a 50mm head profile, 32mm cylindrical shank, 160L overall length, and 3 teeth is optimized for deep angular slotting and precision groove milling in heavy CNC operations?"
The BEYOND YW55-50-C32-160-3T is a specialized high-performance industrial cutting tool engineered for angular slot machining, precise 55-degree dovetail grooving, and stable multi-flute contouring operations on heavy-duty CNC machining centers. Manufactured strictly in accordance with ISO/ANSI international standards, it offers exceptional structural rigidity, precise insert pocket tolerances, and harmonic resistance to prevent tool chatter during aggressive angular milling passes.
ISO Nomenclature Breakdown: YW55-50-C32-160-3T
2. Product Core Advantages
Optimized 3-Tooth Spacing
The 3-tooth design provides enhanced chip pocket clearance, making it exceptionally reliable for deep slotting tasks where chip evacuation is critical.
Precision DCMT11T3 Pockets
Milled with tight seat tolerances to securely lock DCMT11T304 inserts, ensuring repeatable indexing and exceptional wall finish accuracy.
Rigid 32mm Shank Build
Engineered with a robust 32mm straight shank to maximize clamping contact and eliminate tool deflection during deep-profile machining.
3. Technical Specifications & Parameters
Metric vs. Imperial Dimensional Comparison
| Metric Specification | Imperial Equivalent |
|---|---|
| Shank Diameter: 32 mm | Shank Diameter: 1.259" |
| Cutter Head Diameter: 50 mm | Cutter Head Diameter: 1.968" |
| Overall Length: 160 mm | Overall Length: 6.299" |
| Number of Flutes: 3 T | Number of Flutes: 3 Teeth |
Recommended Cutting Parameters (Feed & Speed Matrix)
| Workpiece Material Category | Cutting Speed (Vc m/min) | Feed per Tooth (fz mm/t) |
|---|---|---|
| Carbon Steel & Alloy Steel (P Group) | 120 - 180 m/min | 0.06 - 0.14 mm/t |
| Gray Cast Iron & Ductile Iron (K Group) | 130 - 195 m/min | 0.08 - 0.16 mm/t |
| Stainless Steel (M Group) | 80 - 130 m/min | 0.04 - 0.09 mm/t |
Need Compatible Cylindrical Shank Arbors or Collets?
[View Compatible Shank Toolholders Here] →4 & 5. Applications & System Compatibility
Target Applications
Ideal for CNC milling of sliding guide ways, machine tool beds, structural locking slots, and 55-degree dovetail joints where robust chip clearance is required.
Hardware Compatibility
Fully compatible with heavy-duty vertical and horizontal CNC milling centers utilizing a 32mm cylindrical collet chuck or matching toolholder setup. Designed for DCMT11T304 indexable inserts.
6. Workpiece Material Matrix & Grade Selection
Ensure optimal cutting performance by selecting the appropriate carbide grade for your application:
- P-Class (PVD/CVD Coated): Recommended for structured carbon steels, alloy steels, and forged components.
- K-Class (Hard Alloy Matrix): Optimized for high-speed gray and ductile cast iron milling.
- M-Class (Tough Sub-micron): Ideal for austenitic stainless steels and high-temp alloy machining.
7. Why Choose BEYOND CNC Tools
8. Frequently Asked Questions (FAQ)
Q: Are DCMT11T304 inserts included with this dovetail milling arbor?
A: No. The tool body is supplied standalone. Compatible DCMT11T304 inserts must be sourced separately based on your specific application requirements.
Q: What machine collet size is required for the 32mm shank?
A: This model features a heavy-duty 32mm straight cylindrical shank and requires a corresponding 32mm collet chuck or matching toolholder.
Q: How does the 3-tooth layout perform during deep profile milling?
A: The 3-tooth configuration offers wider flute channels, facilitating superior chip clearance and heat dissipation during deep or restricted angular slotting passes.
Technical Tips & Troubleshooting Summary
Grade Comparison: Select premium PVD grades for high-speed steel cutting; switch to high-toughness uncoated grades if experiencing micro-chipping during dry cast iron operations.
Equivalent Models: Fully interchangeable with standard ISO 32mm shank indexable dovetail milling systems using identical pocket metrics.
Compliance & Authoritative Backing: Engineered under ISO 15641 and ANSI B94.55M structural frameworks. Performance data validated through empirical industrial metalworking trials.
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.