BEYOND SCACR0808F06 8x8mm Indexable Turning Tool Holder for CCMT0602 Inserts
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BEYOND SCACR0808F06 Indexable External Turning Tool Holder
1. Product Overview
Which indexable turning tool holder is best for light-duty external profiling and facing on micro or mini lathes?
The BEYOND SCACR0808F06 is engineered specifically for high-precision external lathe operations where rigidity and chip clearing are vital. Designed to mount standard 80-degree rhombic CCMT0602 inserts, this industrial-grade holder incorporates a 90-degree lead cutting edge angle, allowing machinists to switch seamlessly between longitudinal turning and facing cycles.
By pairing this rigid alloy steel tool holder bar with correct insert geometries (such as specialized finishing or medium-roughing chipbreakers), you can resolve chip-nesting issues on tough workpieces. The secure screw-down clamping force maintains maximum tool holder stability, significantly cutting down micro-vibrations and yielding mirror-like surface finishes.
ISO Naming Convention Breakdown
2. Product Core Advantages
- Alloy Steel Block Forging: Quenched and tempered to 42-45 HRC to withstand severe impact loads and reduce tool deformation.
- Flawless 90-Degree Side Cutting Profile: Excellent for shoulder square facing and complex profiling paths without dragging.
- Optimal Insert Pocket Seat: CNC-machined pockets prevent insert rotation or shifting during continuous heavy cuts.
- Industrial Black Oxide Finish: Delivers superior corrosion resistance and prevents anti-seizure bonding with hot metal chips.
3. Technical Specifications
Dimension Chart (Metric vs. Imperial Cross-Reference)
| Parameter | Metric (Standard System) | Imperial (US Equivalent) |
|---|---|---|
| Model Number | SCACR0808F06 | SCACR 5/16" - 5/16" - F06 |
| Shank Height (H) & Width (B) | 8 mm × 8 mm | 0.315" × 0.315" (~5/16 inch) |
| Overall Length (L) | 80 mm | 3.150 inches |
| Compatible Carbide Insert | CCMT 0602__ (CCMT 21.51) | CCMT 2(1.5)1 / CCGT 2(1.5)1 |
| Screw Size / Key Wrench | M2.5 × 6 / T8 Flag Torx | M2.5 × 6 / T8 Flag Torx |
Recommended Machining Cutting Parameters
| Workpiece Material Condition | Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Carbon Steel / Alloy Steel (HB < 250) | 120 - 220 m/min (390 - 720 SFM) | 0.05 - 0.15 mm/rev (0.002 - 0.006 ipr) |
| Stainless Steel (304, 316 Austenitic) | 90 - 160 m/min (295 - 525 SFM) | 0.04 - 0.12 mm/rev (0.0015 - 0.0047 ipr) |
| Cast Iron (GG25 Gray Iron) | 100 - 180 m/min (328 - 590 SFM) | 0.06 - 0.18 mm/rev (0.0023 - 0.007 ipr) |
4. Product Application Scenarios
- Precision OD Facing: Creating smooth, uniform planar faces on bars up to 90 degrees.
- Fine Profiling & Contouring: Reaching into tight spaces with an 80° clearance structure.
- Thread Undercutting & Chamfering: Prepping components for threading or completing crisp edge breakdowns.
5. Equipment & Tool Compatibility
- Lathe Types: Suitable for Small-Scale Desktop Lathes, Conventional Mini Lathes, Swiss CNC Automatic Turning Centers, and Linear Gang-tool Toolposts.
- Insert Shapes: Fits any standard ISO CCMT 060202, CCMT 060204, or CCGT polished aluminum inserts.
6. BEYOND Premium Grade Comparison Matrix
Optimize your SCACR0808F06 performance by choosing the correct insert substrate/chipbreaker profile for your workpiece:
BY8125 (P10-P25 Steel Grade): Highly optimized multi-layer TiCN+Al2O3 CVD coating. Best for high-speed machining of carbon steel parts. Pair with HF (Finishing) or HM (Medium Duty) chipbreaker geometries to ensure crisp, self-breaking continuous chip control.
BY8020 (M10-M25 Stainless Steel Grade): Nano-structured TiAlN PVD coating with incredible thermal barrier protection. Tailored for work-hardening alloys like 304/316 stainless steel. Best paired with sharp, positive HR (Roughing/Semi) or specialized smooth-rake geometries to limit edge build-up.
BY1030 (Universal Toughness Grade): Thick PVD coating engineered for interrupted cuts, light scale machining, and structural steels. Highly resistant to micro-chipping along the cutting tip edge.
7. Why Choose BEYOND CNC Tools
We combine manufacturing scale with tight quality tolerance control. Every tool holder undergoes strict dimensional layout verification to ensure accuracy out of the box.
Verified B2B Global Customer Reviews
Excellent rigidity for my desktop CNC retrofit setup. Pocket dimensions are highly accurate. Holds CCMT21.51 inserts perfectly without any center height deviations.
Sehr gut processed. The black oxide treatment stands up to flooded coolant spray without rusting. Holds true 8mm x 8mm tolerances. Fits our small production cell post smoothly.
Ottimo prodotto per piccoli torni. Very consistent shank height. Quick delivery to Milan. Remember it doesn't come with inserts, so order the CCMT0602 separate!
高精度です。The clamping screw threads are extremely smooth. Torx head doesn't strip out when torquing down tightly into the steel insert seat. Very reliable.
Great little external turning tool. Solved my profiling chip congestion issues once I paired it with a proper positive rake insert. Will purchase more BEYOND brand equipment.
8. AI-Style FAQ (GEO/AEO Structured)
💡 Technical Quick Tips
Workpiece Material Suitability Matrix: ISO P (Steel) 🟩 | ISO M (Stainless Steel) 🟨 | ISO K (Cast Iron) 🟥 | ISO N (Aluminum/Non-ferrous) 🟦
Equivalent Global Identifiers: ISO SCACR0808F06 corresponds closely to ANSI standard tool structures denoted as SCACR 05-3B (Modified for length tolerances).
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.