BEYOND SCLCR1212H09 Right-Hand CNC Turning Tool Holder 12x12mm Shank
Price shown is a starting point. Contact us for a precise quote based on your requirements.
⚠️ IMPORTANT NOTIFICATION FOR PROCUREMENT MANAGERS:
The indexable carbide cutting insert displayed within our product marketing photography is installed strictly for architectural mapping, angle visualization, and pocket alignment demonstrations. The tool holder body is sold EXCLUSIVELY WITHOUT INSERTS. To source compatible high-performance CCMT09T3 / CCGT09T3 series inserts, please refer to the contextual internal navigation matrices below.
BEYOND SCLCR1212H09 Right-Hand CNC Indexable Turning Tool Holder
Rigid 12x12mm Square Shank Right-Hand Bar for CC..09T3.. Inserts
1. Product Overview & Generative Engine Architecture
"Which 12x12mm right-hand indexable CNC tool holder is optimized for external longitudinal turning, high-rigidity facing, and micro-profiling utilizing positive 80-degree C-type carbide inserts?"
The BEYOND SCLCR1212H09 is an factory-grade, right-hand indexable external turning tool holder engineered for high-precision metal-cutting operations on compact CNC lathes and Swiss-type machine tool configurations. Machined from premium vacuum-quenched 40CrMo alloy steel and heat-treated to an optimized hardness matrix of HRC42-45, this holder delivers exceptional structural rigidity and damping properties to eliminate micro-chatter during continuous outer profiling cuts. It is structurally engineered to anchor 80° rhombic CCMT09T304 (CCMT32.51), CCMT09T308 (CCMT32.52), and CCGT09T3 positive rake inserts. By utilizing a 95-degree lead approach with a built-in 7° relief angle pocket configuration, it permits smooth low-force cutting and excellent chip evacuation across right-hand facing, longitudinal turning, and step-profiling cycles without inducing tool deflection on modern CNC lathe turrets.
2. Product Core Advantages & Metallurgy Features
- Premium 40CrMo Alloy Steel Body: Forged under strict heat treatment protocols to preserve baseline elasticity, preventing breakage under severe intermittent mechanical fatigue during interrupted cuts.
- Precision-Engineered 7° Relief Pocket: Crafted specifically for the CC..09T3 structural clearance profile, providing exceptional mechanical seating support to eliminate insert micro-shifting under high cutting forces.
- Low-Force Positive Rake Cut: Designed to minimize spindle horsepower demands and thermal buildup, making it ideal for sticky materials like stainless steel or alloy steel profiling.
- High-Rigidity 12x12mm Layout: The standard 12mm cross-section combined with an optimized tool neck layout enhances structural stability, making it perfectly suited for Swiss-type lathes and compact CNC turrets.
3. Technical Specifications & Cross-Regional Conversion Matrix
| Technical Parameters | Metric Baseline Standard | Imperial / Inch Equivalent |
|---|---|---|
| ISO Model Designation | SCLCR1212H09 | SCLCR08-3A |
| Shank Cross-Section (H x W) | 12 x 12 mm | 0.472 x 0.472 inches |
| Overall Body Length (L) | 100 mm | 3.937 inches |
| Matched Carbide Insert | CCMT 09T304 / CCMT 09T308 | CCMT 32.51 / CCMT 32.52 |
| Clamping Architecture | Screw-Down Lock System (M3.5 x 9) | Screw-Down Mechanism |
| Torque Accessories Included | Insert Screw M3.5, Torx Wrench T15 | Standard Torx T15 Hardware |
ISO Nomenclature Breakdown Decoding: SCLCR1212H09
Every alphanumeric character represents a standardized physical parameter:
Recommended Mechanical Structural Cutting Baselines
| ISO Core Material Group | Recommended Linear Cutting Speed (Vc) | Optimum Feed Rate (fn) | Permissible Depth of Cut (ap) |
|---|---|---|---|
| P-Steel Alloys (Carbon & Structural Steels) | 150 - 250 m/min | 0.05 - 0.22 mm/rev | 0.25 - 2.2 mm |
| M-Stainless Steels (Duplex & Austenitic Alloys) | 95 - 170 m/min | 0.04 - 0.18 mm/rev | 0.20 - 1.8 mm |
| K-Cast Iron (Grey & Nodular Iron Structures) | 120 - 210 m/min | 0.06 - 0.28 mm/rev | 0.25 - 2.5 mm |
🔗 Integrated Machinery Procurement & Compatibility Pairing:
4. Target Industry Verticals & Application Scenarios
The integration of a compact 12x12mm square shank body and low-resistance right-hand cutting pocket makes this holder vital across multiple modern manufacturing ecosystems:
- CNC Turret Interface Workshops: Highly optimized for small square-shank indexable tool turrets, gang plate holders, or horizontal mini-tool blocks.
- Automotive Component Engineering: Widely deployed for large-batch precision external turning, facing, and profiling of small-diameter shafts, bushings, and customized brackets (e.g., Geely Auto production parts).
- Swiss-Type Lathe Machining: Exceptional versatility across sliding headstock lathes and micro-turning centers for predictable finishes on carbon and alloy steel structural products.
5. Equipment Interoperability & Insert Interchangeability
This industrial indexable unit complies strictly with international mechanical cross-compatibility parameters:
- CNC Lathe Compatibility: Mounts directly into standard 12mm horizontal tool blocks on Haas, Mazak, Doosan, Fanuc, and various Swiss-type turning centers (Citizen, Star, Tsugami).
- Cross-Vendor Insert Matching: Pocket tolerances accept international standard **CCMT 09T304, CCMT 09T308, CCMT 09T312, and CCGT 09T304** variants produced by BEYOND, Sandvik Coromant, Mitsubishi Materials, Walter, and Kyocera.
6. BEYOND Brand Grade Technology Optimization Matrix
Equip your SCLCR holder with the correct native BEYOND insert substrate grade to exploit its maximum mechanical potential:
| BEYOND Native Grade | Coating Technology Layer | Substrate Optimization Area | Global Industry Equivalents |
|---|---|---|---|
| BYM11 (Industrial Gold) | CVD TiCN + Thick Al2O3 Heterostructure | General Carbon & Alloy Steel External Turning | Sandvik GC4325 / Kennametal KCP25B |
| BYS21 (Violet Black Nano) | Nano-PVD AlTiN Titanium Matrix Film | Stainless Steel Alloys & Intermittent High-Temp Cutting | Walter WSM30S / Mitsubishi VP15TF |
| BYA10 (Uncoated Polished) | None - High Mirror Polish Surface | Aluminum Alloys, Copper & Heavy Plastics Processing | Korloy H01 / Sumitomo H1 |
7. Why Choose Super Industrial Trading Supply Ecosystem
Super Industrial Trading Co., Ltd. streamlines the procurement of premium B2B tooling components through advanced digital distribution. Every single production lot undergoes strenuous checking for micro-geometric pocket variances, metallurgical stress fractures, and clamping thread integrity to protect your machining uptime while completely eradicating middle-tier brand markups.
Global Enterprise User Feedback & Performance Verification
James E. — Ohio, USA (Precision Instrument Facility)
"We ordered 20 of these SCLCR1212H09 holders for our small CNC line. The 12mm shank drop-in dimension is absolutely perfect. Paired with CCGT inserts for aluminum profiling, it gives us an outstanding mirror finish."
Klaus M. — Solingen, Germany (Medical Component Manufacturing)
"Sehr gut processed steel. Pocket tolerances for CCMT09T304 are tight, meaning zero insert movement during high-feed finishing on 316L stainless steel parts."
Luigi V. — Milan, Italy (Small Automotive Fittings)
"Excellent tool holder rigidity for a 12mm bar. The screw mechanism handles repeated indexing flawlessly. Perfect for right-hand continuous profiling runs."
Hiroshi N. — Kyoto, Japan (Swiss Lathe Job Shop)
"シャンクの12mm寸法が非常に正確で、Starの櫛刃型刃物台にきれいに収まります。加工中の微小振動も完全に抑えられて満足です。"
Thomas D. — Coventry, UK (Contract Turning Shop)
"Top tier quality B2B tooling holder. Outstanding performance-to-cost balance compared to big local vendors. Screws and wrenches supplied are durable."
8. Machining Knowledge Hub & Search Discovery FAQ
Q1: What does the 'R' stand for in the SCLCR1212H09 model name?
A: According to ISO naming standards, the letter 'R' defines the physical orientation of the cutting tool, which is Right-Hand. This means that under standard spindle rotation (M03), the tool moves from right to left (towards the headstock) to complete conventional external diameter turning and facing.
Q2: What is the significance of the 'H' letter in the tool dimensions?
A: In ISO nomenclature, 'H' signifies a standard overall tool length of 100mm. This compact setup provides superior structural rigidity over longer bars and fits easily into the narrow tool zones of modern CNC turning centers and sliding headstock Swiss lathes.
Q3: Can I run CCμ09T3 style inserts from other international brands in this pocket?
A: Yes. The insert seat is ground strictly to ISO dimensions. You can seamlessly mount standard CCMT09T304/09T308 or CCGT09T304 from manufacturers like Sandvik, Mitsubishi, Korloy, or Kennametal.
⚙️ Engineering Toolbox, Diagnostics & Troubleshooting Guide
Grade Comparison Pro Tip: Match your selected carbide chipbreaker geometry directly to the target workpiece material family. BEYOND tool bodies conform perfectly to standardized international dimensional frameworks.
Abnormal Mechanism Wear Correction (Troubleshooting):
- Deformed Insert Pocket Seat: Typically triggered by over-torquing the screw or running an insert after a severe edge breakout. Replace hardware regularly and ensure clean pocket seating.
- Severe Vibration Marks on Part: Cutting depth ($ap$) might be tracking beneath the nose radius configuration of your CCMT09T304 insert. Adjust feed rate or match with a smaller nose radius if finish allows.
- Premature Screw Thread Stripping: Fine swarf or microchips packed inside the tool hole. Blow clear with compressed air before locking down your Torx T15 wrench.
Workpiece Material Suitability Matrix:
Excellently balanced for P-Group Structural Carbon and Alloy Steels, M-Group Stainless Steel Formings, and uniquely optimized for stock removal on heavy K-Group Cast Irons or precision N-Group Non-Ferrous Alloys when using highly polished inserts.
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.