TTIR25-3 High-Precision Slotting Machine Cutting Tool for CNC Machining
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Description:
The TTIR25-3 Grooving Lathe Tool 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 3mm cutting width and a minimum diameter of 25mm,compatible with TDC3 inserts
Product parameters:
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Tool Holder Model: TTIR25-3
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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 3 mm
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Applicable blade : TDC3
- Screw : M5*20
- Wrench : L4
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * TTIR25-3 Grooving Lathe Tool 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 TTIR25-3 Internal Grooving Turning Tools TTIR25-3 TTIR25 TTIR25 3 CNC Lathe Cutter Slotting Holder Machine Boring Bar
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Enhance Your CNC Performance with the TTIR25-3 Slotting Tool: Ideal for Precision Slotting
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TTIR25-3 Slotting Cutter: Ultimate Solution for Efficient Slotting and Grooving
5-Point Description
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Superior Slotting Precision: The TTIR25-3 cutting tool is engineered for high-precision slotting and grooving, with a 3mm cutting width that provides accurate and clean cuts, making it perfect for tight tolerances and complex machining tasks.
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Durable and High-Quality Construction: Constructed from premium materials, the TTIR25-3 tool is built to withstand the rigors of CNC machining, offering outstanding durability and long service life under heavy use.
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Optimized for TDC3 Inserts: This tool is compatible with TDC3 inserts, ensuring versatility and excellent cutting performance across a variety of materials, from metals to alloys. The inserts are designed for high wear resistance and efficient heat dissipation.
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Easy Setup with Complete Package: The TTIR25-3 comes with a complete package, including the tool holder, M5*20 screws, and an L4 wrench, simplifying setup and minimizing downtime during tool changes.
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Versatile for Different Slotting Needs: With its 200mm total length and 25mm shank diameter, the TTIR25-3 cutting tool is ideal for a range of CNC applications, from slotting to grooving, offering exceptional value for high-volume machining environments.


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.