TTIR25-2 Internal Grooving Cutting Holder for CNC Lathes – High-Quality, Durable Tool Holder
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The TTIR25-2 Internal Grooving Cutting Holder is designed for high-precision CNC machining, offering outstanding performance in external grooving, cut-off, and profiling tasks.
With a total length of 200mm and a shank size of 25mm, this durable and reliable tool holder is engineered for 2mm cutting width and a minimum diameter of 25mm,compatible with TDC2 inserts
Product parameters:
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Tool Holder Model: TTIR25-2
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Tool Holder Material : Carbide Steel, Carbon Steel
- Total length : 200mm
- Shank : 25mm
- Dmin : 25mm
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Cutting Width : About 2 mm
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Applicable blade : TDC2
- Screw : M5*20
- Wrench : L4
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * TTIR25-2 Internal Grooving Cutting Holder
1 * "L" Type wrench
1 * M5*20 Type 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 TTIR25-2 Internal Grooving Cutting Holder TTIR25-2 TTIR20 TTIR25 2 CNC Lathe Cutter Slotting Holder Machine Boring Bar
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Durable & Reliable Tool Holder for Internal Grooving Applications
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Upgrade Your CNC Lathe with the TTIR25-2 Internal Grooving Cutting Holder
5-Point Description
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Precision Engineering: The TTIR25-2 internal grooving cutting holder is engineered for high-precision machining, delivering exact cuts with minimal tolerances. Its 2mm cutting width and 25mm shank make it ideal for small to medium internal diameters.
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Durable & Long-lasting: Constructed from high-quality materials, this tool holder is designed for durability and consistent performance in demanding machining environments. It ensures longevity and can handle repeated use without compromising on cutting quality.
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Complete Package for Easy Setup: The product comes with all necessary components for quick and easy installation. This includes M5x20 screws and an L4 wrench, allowing you to get up and running right away without additional tools.
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Optimized for TDC2 Inserts: This cutting holder is fully compatible with TDC2 inserts, ensuring versatile and efficient cutting. Whether you are working with steel, aluminum, or other materials, the TTIR25-2 delivers smooth, precise grooves for superior results.
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Perfect for CNC Lathe Operations: Designed for use with CNC lathes, this tool holder is ideal for operators looking to optimize their internal grooving processes. Its stable design and accurate cutting edge provide enhanced performance, allowing for higher productivity and reduced tool wear.
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.