BEYOND SRACR3232P08 CNC External Turning Tool Holder - 32x32mm Shank
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BEYOND SRACR3232P08 External Turning Tool Holder
High-Performance Profiling Tool for RCMT 0803 Round Inserts
Product Overview
"Which tool holder is best for high-stability profiling and heavy-duty turning with RCMT round inserts?"
The BEYOND SRACR3232P08 is a professional-grade CNC tool holder specifically designed to accommodate RCMT 0803 round inserts. Round inserts offer the strongest cutting edge and exceptional versatility for profiling operations. With its robust 32x32mm shank, this holder provides superior rigidity, minimizing vibration and ensuring an elite surface finish even during heavy metal removal on steel and heat-resistant alloys.
Key Features
Maximum Edge Strength
Designed for RCMT round inserts to distribute cutting forces across a larger surface area, preventing edge chipping during interrupted cuts.
Premium Alloy Body
Forged from high-quality alloy steel with vacuum hardening (HRC 42-45) for long-lasting tool life and corrosion resistance.
Technical Specifications
| Parameter | Metric (ISO) | Imperial (Approx.) |
|---|---|---|
| Shank Size | 32 x 32 mm | 1.25" x 1.25" |
| Insert Compatibility | RCMT 0803 MO | RCMT 2.5 |
Recommended Cutting Parameters for RCMT:
| Material | Speed (Vc) | Feed (f) |
|---|---|---|
| Steel (P) | 140 - 260 m/min | 0.20 - 0.55 mm/rev |
| Cast Iron (K) | 120 - 240 m/min | 0.15 - 0.45 mm/rev |
Applications
- Ideal for Profiling and complex contours.
- Heavy roughing of turbine blades and large rollers.
- Excellent for machining materials with hard scales.
- Compatible with Steel, Stainless Steel, and Heat-Resistant Alloys.
Compatibility
Fits standard 32mm square CNC turrets. Specifically designed for RCMT 0803 series round inserts. Works seamlessly with BEYOND BY815 and BY8020 carbide grades.
Global Feedback
"Profiling Master."
Mark T., USA
This 32mm shank is a beast. Using it for RCMT inserts on hardened steel; the stability is top-notch.
"Ottima stabilità."
Luca M., Italy
Perfect fit for our RCMT0803 inserts. Beyond quality never disappoints for the price.
Frequently Asked Questions
Q: Why use RCMT instead of SCMT for this holder?
A: Round inserts (RCMT) provide multiple effective cutting edges and higher strength, making them superior for profiling and heavy roughing where vibrations are a concern.
Q: Does this holder support through-tool coolant?
A: This standard model is optimized for external flood coolant, though custom through-coolant versions are available upon request.
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.