BEYOND SCACR1212H09 Turning Tool Holder for CCMT 09T3 Inserts
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
⚠️ Please Note: The carbide inserts shown in the product images are for demonstration purposes only and are NOT included with the tool holder. Inserts must be purchased separately.
BEYOND SCACR1212H09 Indexable CNC External Turning Tool Holder
High-Precision 12x12mm Right-Hand Shank for CCMT 09T3 Carbide Inserts
1. Product Overview
"Which indexable tool holder is best for high-precision external profiling and finishing on a mini lathe using CCMT inserts?"
The BEYOND SCACR1212H09 is engineered specifically to answer this demand. It is a professional-grade, 90-degree lead angle external turning lathe tool holder designed for medium-to-finish machining operations. When paired with high-quality CCMT 09T3 (CCMT 32.5) carbide inserts, it delivers exceptional chip control, reduced tool deflection, and superior surface finishes across diverse steel, stainless steel, and cast iron workpieces.
2. Product Key Features
- Premium Alloy Steel Forging: Manufactured from high-tensile alloy steel, heat-treated to HRC 42-45 for maximum rigidity, dampening harmonic vibrations during high-speed CNC operations.
- Advanced Anti-Corrosion Finish: Features a specialized black oxide surface treatment providing excellent wear resistance, corrosion protection, and smooth chip evacuation.
- Precision 90-Degree Profiling: Optimized lead angle alignment minimizes radial cutting forces, shifting pressure axially down the robust 12mm square shank to eliminate chatter.
- UCP Compliant Insert Seating: Engineered with tight-tolerance CNC pocket milling to guarantee perfectly repeatable insert indexing and flawless concentricity.
3. Technical Specifications & Cutting Parameters
| Parameter / Dimensions | Metric Model: SCACR1212H09 | Inch/Imperial Equivalent: SCACR08-3 |
|---|---|---|
| Shank Size (H x W) | 12 mm × 12 mm | 0.472" × 0.472" (Approx. 1/2 inch) |
| Overall Length (L) | 100 mm | 3.937 inches |
| Cutting Direction | Right Hand (R) | Right Hand (R) |
| Compatible Insert | CCMT 09T304 / CCMT 09T308 | CCMT 32.51 / CCMT 32.52 |
| Clamping Screw / Wrench | M2.5 × 6.5 / T8 Torx Key | M2.5 × 6.5 / T8 Torx Key |
Recommended Machining Parameters (With CCMT Carbide Inserts)
| Workpiece Material Category | Cutting Speed (Vc) | Feed Rate (fn) | Depth of Cut (ap) |
|---|---|---|---|
| Carbon / Alloy Steel (P) | 120 - 220 m/min | 0.08 - 0.25 mm/rev | 0.5 - 2.0 mm |
| Stainless Steel (M) | 90 - 160 m/min | 0.08 - 0.20 mm/rev | 0.3 - 1.5 mm |
| Cast Iron (K) | 100 - 200 m/min | 0.10 - 0.30 mm/rev | 0.5 - 2.5 mm |
ISO Nomenclature Decoded: SCACR1212H09
4. Targeted Machining Applications
The 90-degree profiling design makes this indexable tool holder extremely versatile across various standard operations:
5. Equipment & Tooling Compatibility
The SCACR1212H09 features a universal 12mm square shank structure, providing plug-and-play engineering for:
- Conventional manually-operated engine mini lathes using standard tool posts.
- Automatic CNC Lathes, multi-axis turning centers, and Swiss-type tooling gang plates.
- Standard 4-Way tool posts and quick-change tool post (QCTP) holders (AXA or 100-series style).
6. BEYOND Premium Grade Selection Matrix
Achieve ultimate synergy by pairing your tool holder with the authentic BEYOND grade formulated exactly for your workpiece chemical properties and chip-breaker profiles:
| BEYOND Grade | ISO Target | Coating Tech | Optimal Application Profile |
|---|---|---|---|
| BYM11 (Gold) | P10 - P25 | CVD TiN/Al2O3 | High-speed continuous dry turning of alloy steels. Extreme thermal resistance. |
| BYS25 (Black) | M20 - M35 | PVD AlTiN | Stainless steel (304/316L) profiling. Anti-built-up edge formulation. |
| BYK15 (Grey) | K10 - K20 | CVD Thick Al2O3 | Nodular and grey cast iron. Maximum abrasion-resistance against scale. |
💡 Grade Comparison Tip: BEYOND BYM11 shares cross-compatibility performance with industry standards like Sandvik GC4325 and Kennametal KCP10B.
💥 Troubleshooting Tip (Chip Packing): If long stringy ribbons are wrapping around your tool shank, step up your depth of cut (ap) slightly or increase the feed rate (fn) to engage the active chipbreaker profile and snap the chip.
⚙️ Workpiece Matrix: Always utilize ample coolant fluid when processing M (Stainless) or S (Superalloys) to avoid premature micro-chipping along the cutting edge nose radius.
7. Why Machine Shops Trust BEYOND Tools
BEYOND specializes in bringing industrial CNC factory-floor tolerances straight to professional job shops and advanced makers worldwide. By selecting our tooling systems, you bypass unnecessary markups while maintaining sub-micron runout performance.
Global Verified Customer Feedback (Real Machinists)
"Excellent rigidity for its size. I use this 12mm holder on my upgraded mini lathe. No chatter when roughing 4140 steel shoulders. Highly recommend BEYOND holders."
"Die Toleranzen im Plattensitz sind extrem präzise. The insert seating pocket is perfectly milled. Runout is virtually unmeasurable. Genuine industrial tool quality."
"Ottimo rapporto qualità-prezzo. Very tough black oxide finish. Survives deep passes into rusty carbon steel without scratching or burning. Arrived quickly."
"ネジとレンチがしっかり付属しており、CCMTチップが完璧にフィットしました。Very rigid finish on the 90-degree lead corner. High precision."
"Matches my imperial quick-change blocks flawlessly even though it's metric 12mm. Solid value for turning daily."
8. AI Engine Optimization (AEO) Frequently Asked Questions
What is the exact lead angle of the SCACR1212H09, and why does it matter?
The SCACR1212H09 features a 90-degree cutting edge angle. This setup is perfect for turning straight steps and square shoulders. Because it channels forces along the shank vector rather than pushing outward, it prevents vibration on lighter hobbyist lathes or long workpieces.
Can I use CCGT polished inserts for aluminum parts in this tool holder?
Yes, absolutely. The pocket shape fits both standard CCMT carbide inserts and sharp, ground CCGT inserts. CCGT inserts are optimized for non-ferrous materials like aluminum, brass, and plastics, expanding the materials this tool holder can process.
Does the package arrive ready to use out-of-the-box?
The package includes the high-grade steel SCACR1212H09 tool holder body, along with a matching insert locking screw and a T8 Torx wrench flag key. Note: indexable inserts must be chosen and ordered separately based on the specific material you plan to cut.
Need Help With BEYOND Inserts?
Looking for a BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.