TTIR25-2 Internal Grooving Cutting Holder for CNC Lathes – High-Quality, Durable Tool Holder
✓ 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
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.


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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.
