SNL0012M11 Internal Thread Boring Bar for CNC | High-Precision Left Cut Tool with 11NL Inserts
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
Introducing the SNL0012M11 Internal Thread Boring Bar, expertly crafted for precision machining and reliability in internal threading applications
This high-quality CNC lathe cutter holder features a robust design with a minimum diameter of 16mm and a cutting length of 150mm, compatible with 11NL inserts ,allowing for accurate and efficient internal cuttings
Product parameters:
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Tool Holder Model: SNL0012M11
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Tool Holder Material : Carbide Steel, Carbon Steel
- Model of Pressing plate : Screw compession type
- Thread form : Internal thread
- Cutting direction : Left cut
- Height of tool nose : 00mm
- ΦDmin :16mm
- Φd :12mm
- Width of body of cutting tool : 12mm
- Length of cutting tool : 150mm
- Size of blade :
- 1.Side length of traingle : 11mm
- 2.Incircle : 6.35mm
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Applicable blade : 11NL
- Screw : M2.5*7
- Wrench : T8
- Lateral screw : M3*8C
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * SNL0012M11 Internal Thread Boring Bar
1 * "T" Type wrench
1 * M2.5*7 Type Screw
1 * M3*8C Type Lateral Screw
Features:
1.High-Quality Construction,ensures longevity and reliability
2.Unparalleled performance and tight tolerances
3.High grip, strong impact resistance, obvious speed advantage
4.Designed for precise grooving, ideal for complex machining tasks
5.The user can easily clamp and replace the blade and gasket with just a wrench
BEYOND SNL0012M11 Internal Thread Boring Bar Holder SNL0012M11 SNL0012 SNL0012 M11 CNC Cutter Lathe Shank Carbide Insert
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High-Quality Internal Thread Boring Bar – Left Cut Design with Durable Construction for Optimal Performance
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Reliable CNC Thread Boring Tool – Compatible with 11NL Inserts for Smooth, Accurate Threading
5-Point Description
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Superior Threading Accuracy:
The SNL0012M11 Internal Thread Boring Bar is designed for precise internal threading operations. With a cutting direction of left cut and a tool nose height of 00mm, this tool delivers clean, accurate threads, making it perfect for CNC machines performing complex internal threading tasks. -
Durable Construction & Easy Setup:
Built with a 12mm body width and a 150mm length, the SNL0012M11 offers solid durability under demanding cutting conditions. The package includes M2.5*7 screws, M3*8C lateral screws, and a T8 wrench, ensuring a straightforward setup with all necessary components included. -
Versatile Cutting Blade:
The tool’s cutting blade features a triangle side length of 11mm and an incircle diameter of 6.35mm, ensuring a stable and precise cutting edge. This design is optimal for internal thread cutting, delivering smooth performance and extended tool life. -
High Compatibility with 11NL Inserts:
This boring bar is compatible with 11NL inserts, ensuring a secure fit and optimal performance for internal threading applications. The combination of the tool holder and insert offers superior cutting performance and longer tool life, even in tough materials. -
Ideal for Precision CNC Machining:
Whether you're working with metals, plastics, or composites, the SNL0012M11 Internal Thread Boring Bar is a versatile tool suited for various threading applications. Its robust design and high-quality construction ensure consistent results, making it a must-have for any CNC machining operation.
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.